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DSSSB 2021: 26 November, Assistant Bacteriologist, Shift 2

  • Date: 26 November 2021
  • Shift: 2
  • Language: Bilingual
  • 164 pages
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 1 of 164
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Notations :
1.Options shown in green color and with icon are correct.
2.Options shown in red color and with icon are incorrect.



Subject Name :                                                               Assistant Bacteriologist
Creation Date :                                                              2021-11-26 21:07:59
Duration :                                                                   120
Total Marks :                                                                200
Display Marks:                                                               Yes
Share Answer Key With Delivery Engine :                                      No
Actual Answer Key :                                                          Yes
Calculator :                                                                 None
Magnifying Glass Required? :                                                 No
Ruler Required? :                                                            No
Eraser Required? :                                                           No
Scratch Pad Required? :                                                      No
Rough Sketch/Notepad Required? :                                             No
Protractor Required? :                                                       No
Show Watermark on Console? :                                                 Yes
Highlighter :                                                                No
Auto Save on Console? ( SA type of questions will be always auto saved ) :   No



                                                            General Ability
Group Number :                                                               1
Group Id :                                                                   753229305
Group Maximum Duration :                                                     0
Group Minimum Duration :                                                     0
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 2 of 164
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Show Attended Group? :                                                No
Edit Attended Group? :                                                No
Break time :                                                          0
Group Marks :                                                         20
Is this Group for Examiner? :                                         No



                                                     General Ability
Section Id :                                                          753229305
Section Number :                                                      1
Section type :                                                        Online
Mandatory or Optional :                                               Mandatory
Number of Questions :                                                 20
Number of Questions to be attempted :                                 20
Section Marks :                                                       20
Enable Mark as Answered Mark for Review and Clear Response :          Yes
Sub-Section Number :                                                  1
Sub-Section Id :                                                      753229368
Question Shuffling Allowed :                                          Yes

Question Number : 1 Question Id : 7532295868 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Select the letter-cluster from among the given options that can replace the question mark (?) in the following series.

LGBG, RBFD, XWJA, DRNX, ?
Options :
1.   IRNU
2.   JNVX
3.   JMRU
4.   DTUR


Question Number : 1 Question Id : 7532295868 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
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Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िदए गए िवक   ों म से उस अ र-गु   को चुिनए जो िन िल खत ंखला म   वाचक िच   (?) का थान ले सकता है ।

LGBG, RBFD, XWJA, DRNX, ?
Options :
1.   IRNU
2.   JNVX
3.   JMRU
4.   DTUR


Question Number : 2 Question Id : 7532295869 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Identify the term that does NOT belong to the following series.

MAIL, REDH, WIYD, BMSA, GQOV, LUJR
Options :
1.   WIYD
2.   BMSA
3.   GQOV
4.   LUJR


Question Number : 2 Question Id : 7532295869 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
उस पद की पहचान कर जो िन िल खत ंखला से संबंिधत नहीं है ।

MAIL, REDH, WIYD, BMSA, GQOV, LUJR
Options :
1.   WIYD
2.   BMSA
3.   GQOV
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 4 of 164
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4.   LUJR


Question Number : 3 Question Id : 7532295870 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Four words have been given, out of which three are alike in some manner and one is different. Select the word that is different.
Options :
1.   Stringent
2.   Indulgent
3.   Rigorous
4.   Tenacious


Question Number : 3 Question Id : 7532295870 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
चार श िदए गए ह, िजनम से तीन िकसी न िकसी      प म एक जैसे ह और एक अलग है । उस श       का चयन कर जो अलग है ।
Options :
1.   कठोर (Stringent)
2.   कृपालु (Indulgent)
3.   किठन (Rigorous)
4.    ढ़ (Tenacious)


Question Number : 4 Question Id : 7532295871 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Select the option that is related to the third term in the same way as the second term is related to the first term.

KALE : PZOZ :: COLD : ?
Options :
1.   XOLI
2.   HLOY
3.   XLOI
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4.   HOLY


Question Number : 4 Question Id : 7532295871 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
उस िवक     का चयन कर जो तीसरे पद से उसी कार संबंिधत है , जैसे दू सरा पद पहले पद से संबंिधत है ।

KALE : PZOZ :: COLD : ?
Options :
1.   XOLI
2.   HLOY
3.   XLOI
4.   HOLY


Question Number : 5 Question Id : 7532295872 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Select the option that is related to the third word in the same way as the second word is related to the first word.

Entomology : Zoology :: Metaphysics : ?
Options :
1.   Physics
2.   Mathematics
3.   Psychology
4.   Philosophy


Question Number : 5 Question Id : 7532295872 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
उस िवक     का चयन कर जो तीसरे श      से उसी कार संबंिधत है , जैसे दू सरा श   पहले श   से संबंिधत है ।

कीटिव ान : जीव िव ान :: त मीमां सा : ?
Options :
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 6 of 164
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1.   भौितक िव ान
2.   गिणत
3.   मनोिव ान
4.   दशन


Question Number : 6 Question Id : 7532295873 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
In a certain code language, ‘CLEAR’ is written as ‘CAGJT’. How will ‘BRIGHT’ be written in that language?
Options :
1.    DPKEJR
2.    DEJGTR
3.    ZIGKPV
4.    ZGIPKV


Question Number : 6 Question Id : 7532295873 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
एक िनि त कूट भाषा म, 'CLEAR' को 'CAGJT' िलखा जाता है । उस भाषा म 'BRIGHT' कैसे िलखा जाएगा?
Options :
1.   DPKEJR
2.   DEJGTR
3.   ZIGKPV
4.   ZGIPKV


Question Number : 7 Question Id : 7532295874 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
In a certain code language, ‘GLOBAL’ is coded as ‘1410134210’.How will ‘FASHION’ be coded in that language?
Options :
1.    1221716181132
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 7 of 164
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2.   1221176183112
3.   1172216181312
4.   1221716181312


Question Number : 7 Question Id : 7532295874 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
एक िनि त कूट भाषा म, 'GLOBAL' को '1410134210' के        प म िलखा जाता है । उस भाषा म 'FASHION' को कैसे िलखा जाएगा?
Options :
1.   1221716181132
2.   1221176183112
3.   1172216181312
4.   1221716181312


Question Number : 8 Question Id : 7532295875 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
(i) In a family of six persons, Manu, Nayan, Ojaswini, Pallavi, Kishore and Rishita, there are two married couples.
(ii) Pallavi is the grandmother of Manu and the mother of Nayan.
(iii) Ojaswini is the wife of Nayan and the mother of Rishita.
(iv) Rishita is the granddaughter of Kishore .

Which of the following is one of the couples?
Options :
1.   Rishita and Kishore
2.   Pallavi and Kishore
3.   Pallavi and Nayan
4.   Manu and Ojaswini


Question Number : 8 Question Id : 7532295875 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
(i) छह      यों, मनु, नयन, ओज     नी, प   वी, िकशोर और ऋिषता के प रवार म, ऐसे दो जोड़े ह जो िववािहत ह।
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(ii) प वी मनु की दादी और नयन की माँ है ।
(iii) ओज नी नयन की प ी और ऋिषता की माँ है ।
(iv) ऋिषता िकशोर की पोती है ।

िन िल खत िवक      ों म से कौन िववािहत जोड़ों म से एक है ?
Options :
1.   ऋिषता और िकशोर
2.   प    वी और िकशोर
3.   प    वी और नयन
4.   मनु और ओज        नी


Question Number : 9 Question Id : 7532295876 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Pramod, Dilip, Rohan, Sukumar, Tilak, Vishak, Wasim and Nilam are sitting around a circle facing the centre. Tilak is second to the right of
Rohan, who is third to the right of Pramod. Sukumar is second to the left of Pramod and fourth to the right of Dilip. Nilam is third to the right of
Vishak, who is not an immediate neighbour of Pramod.What is Pramod’s position with respect to Sukumar?
Options :
1.   Fourth to the left
2.   Fourth to the right
3.   Fifth to the left
4.   Sixth to the left


Question Number : 9 Question Id : 7532295876 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
  मोद, िदलीप, रोहन, सुकुमार, ितलक, िवशाक, वसीम और नीलम एक वृ के चारों ओर क की ओर मुख करके बैठे ह। ितलक रोहन के दायीं ओर दू सरे
 थान पर है , जो मोद के दायीं ओर तीसरे थान पर है । सुकुमार मोद के बायीं ओर दू सरे थान पर और िदलीप के दायीं ओर चौथे थान पर है । नीलम, िवशाक
के दायीं ओर तीसरे थान पर है , जो मोद का िनकटतम पडोसी नहीं है ।सुकुमार के स भ म मोद की थित ा है ?
Options :
1.   बायीं ओर चौथा
2.   दायीं ओर चौथा
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3.   बायीं ओर पाँ चवा
4.   बायीं ओर छठा


Question Number : 10 Question Id : 7532295877 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at
variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.

Statements:
All temples are shrines.
All monuments are temples.

Conclusions:
I. Some temples are monuments.
II. Some shrines are temples.
Options :
1.    Both conclusions I and II follows
2.    Only conclusion II follows
3.    Only conclusion I follow
4.    Neither conclusion I nor II follows


Question Number : 10 Question Id : 7532295877 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िदए गए कथनों और िन ष को          ानपूवक पिढ़ए। यह मानते ए िक कथनों म दी गई जानकारी स है , भले ही वह सामा               प से ात त ों से िभ     तीत
होती हो, तय कर िक िदए गए िन      ष म से कौन कथनों का तािकक प से अनुसरण करता है (करते ह)।

कथन:
सभी मंिदर तीथ ह।
सभी ारक मंिदर ह।

िन ष:
I. कुछ मंिदर ारक ह।
II. कुछ तीथ मंिदर ह।
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Options :
1.   िन     ष I और II दोनों अनुसरण करते ह
2.   केवल िन     ष II अनुसरण करता है
3.   केवल िन     ष I अनुसरण करता है
4.   न तो िन    ष I और न ही II अनुसरण करते ह


Question Number : 11 Question Id : 7532295878 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at
variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.

Statements:
Some marts are forests.
All forests are costumes.
No costume is a ship.

Conclusions:
I. All marts being ships is a possibility.
II. Some costumesare marts.
Options :
1.     Both conclusions I and II follow
2.     Only conclusion II follows
3.     Only conclusion I follows
4.     Neither conclusion I nor II follows


Question Number : 11 Question Id : 7532295878 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िदए गए कथनों और िन ष को          ानपूवक पिढ़ए। यह मानते ए िक कथनों म दी गई जानकारी स है , भले ही वह सामा               प से ात त ों से िभ     तीत
होती हो, तय कर िक िदए गए िन      ष म से कौन कथनों का तािकक प से अनुसरण करता है (करते ह)।

कथन:
कुछ माट वन ह।
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सभी वन पोशाक ह।
कोई पोशाक जहाज नहीं है ।

िन ष:
I. सभी माट के िशप होने की संभावना है ।
II. कुछ पोशाक, माट ह।
Options :
1.   िन     ष I और II दोनों अनुसरण करते ह
2.   केवल िन     ष II अनुसरण करता है
3.   केवल िन     ष I अनुसरण करता है
4.   न तो िन    ष I और न ही II अनुसरण करते ह


Question Number : 12 Question Id : 7532295879 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which two signs should be interchanged in the following equation to make it correct?

4 × 294 ÷ 14 - 120 + 40 = 4

Note: For this question, discrepancy is found in question/answer. So,this
question is ignored for all candidates.
Options :

1.


2.


3.


4.
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Question Number : 12 Question Id : 7532295879 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत समीकरण को सही करने के िलए िकन दो िच ों को आपस म बदला जाना चािहए?

4 × 294 ÷ 14 - 120 + 40 = 4

Note: For this question, discrepancy is found in question/answer. So,this
question is ignored for all candidates.
Options :

1.


2.


3.


4.



Question Number : 13 Question Id : 7532295880 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Select the number from among the given options that can replace the question mark (?) in the following series.

4, 7, 17, 38, 72, 123, 193, 286, 408, ?
Options :
1.     512
2.     521
3.     516
4.     561
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Question Number : 13 Question Id : 7532295880 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िदए गए िवक     ों म से वह सं   ा चुिनए जो िन िल खत ंखला म   वाचक िच   (?) का थान ले सके।

4, 7, 17, 38, 72, 123, 193, 286, 408, ?
Options :
1.    512
2.    521
3.    516
4.    561


Question Number : 14 Question Id : 7532295881 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Select the Venn diagram that best illustrates the relationship between the following classes.

Actors, Fathers, Uncles
Options :




1.




2.
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 14 of 164
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3.




4.




Question Number : 14 Question Id : 7532295881 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
उस वेन आरे ख का चयन कर जो िन िल खत वग के बीच संबंध को सव म     प से दशाता है ।

अिभनेता, िपता, चाचा
Options :




1.




2.
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3.




4.




Question Number : 15 Question Id : 7532295882 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
If you have started from your home and moved 15 m forward to reach a garden in the north-east direction, and then turned left and moved 8 m to
reach a bus stop, then you are:
Options :
1.    north of your initial position
2.    south of your initial position
3.    18 m from the initial position
4.    West of your initial position


Question Number : 15 Question Id : 7532295882 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
यिद आप अपने घर से िनकलकर उ र-पूव िदशा म एक बगीचे तक प ँ चने के िलए 15 m चलकर आए ह, और िफर बाएं मुड़कर बस                   ॉप तक प ं चने के िलए
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8 m चले ह, तो आप ________________ ह।
Options :
1.   आपकी ारं िभक थित के उ र म
2.   आपकी ारं िभक थित के दि ण म
3.     ारं िभक थित से 18 m पर
4.   आपकी ारं िभक थित के पि म म


Question Number : 16 Question Id : 7532295883 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
In an electric substation, pole R is 10 m north of pole A. Pole K is exactly in the middle of poles R and A. Pole N is 7 m east of pole A. Pole M is
7 m east of pole K. Pole S is 6 m north of pole M. What is the distance between poles S and N?
Options :
1.    11 m
2.    12 m
3.    13 m
4.    16 m


Question Number : 16 Question Id : 7532295883 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
एक िवद् युत सब े शन म, पोल R, पोल A के 10 m उ र म है । पोल K, पोल R और A के ठीक बीच म है । पोल N, पोल A के 7 m पूव म है । पोल M, पोल K के
7 m पूव म है । पोल S पोल M के 6 m उ र म है । पोल S और पोल N के बीच की दू री ा है ?
Options :
1.   11 m
2.   12 m
3.   13 m
4.   16 m


Question Number : 17 Question Id : 7532295884 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
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Select the option that is related to figure C in the same way as figure B is related to figure A.




Options :




1.




2.




3.




4.
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Question Number : 17 Question Id : 7532295884 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
उस िवक      का चयन कर जो आकृित C से उसी कार संबंिधत है , जैसे आकृित B, आकृित A से संबंिधत है ।




Options :




1.




2.




3.
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4.




Question Number : 18 Question Id : 7532295885 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Identify the figure that does NOT belong to the following series.




Options :
1.   A
2.   B
3.   C
4.   D


Question Number : 18 Question Id : 7532295885 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
उस आकृित की पहचान कर जो िन िल खत ंखला से संबंिधत नहीं है ।




Options :
1.   A
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 20 of 164
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Text of page 20
2.   B
3.   C
4.   D


Question Number : 19 Question Id : 7532295886 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Select the correct mirror image of the given combination when the mirror is placed at 'PQ' as shown.




Options :

1.


2.


3.


4.




Question Number : 19 Question Id : 7532295886 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िदए गए संयोजन की सही दपण छिव का चयन कर, जब दपण को 'PQ' पर नीचे िदखाए अनुसार रखा गया है ।
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 21 of 164
Page 21 of 164
Text of page 21
Options :

1.


2.


3.


4.




Question Number : 20 Question Id : 7532295887 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
The sequence of folding a piece of paper and the manner in which the folded paper has been cut is shown in the following figures. How would
this paper look when unfolded?




Options :




1.
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 22 of 164
Page 22 of 164
Text of page 22
2.




3.




4.




Question Number : 20 Question Id : 7532295887 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
कागज के एक टु कड़े को मोड़ने का   म और िजस तरीके से मुड़े ए कागज को काटा गया है , उसे िन िल खत आकृितयों म िदखाया गया है । खोलने पर यह
कागज कैसा िदखेगा?




Options :
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 23 of 164
Page 23 of 164
Text of page 23
1.




2.




3.




4.




                           General Awareness
Group Number :                         2
Group Id :                             753229306
Group Maximum Duration :               0
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 24 of 164
Page 24 of 164
Text of page 24
Group Minimum Duration :                                              0
Show Attended Group? :                                                No
Edit Attended Group? :                                                No
Break time :                                                          0
Group Marks :                                                         20
Is this Group for Examiner? :                                         No



                                                  General Awareness
Section Id :                                                          753229306
Section Number :                                                      1
Section type :                                                        Online
Mandatory or Optional :                                               Mandatory
Number of Questions :                                                 20
Number of Questions to be attempted :                                 20
Section Marks :                                                       20
Enable Mark as Answered Mark for Review and Clear Response :          Yes
Sub-Section Number :                                                  1
Sub-Section Id :                                                      753229369
Question Shuffling Allowed :                                          Yes

Question Number : 21 Question Id : 7532295888 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Stratosphere, the layer of earth's atmosphere, lies between the troposphere and:
Options :
1.    lithosphere
2.    thermosphere
3.    mesosphere
4.    exosphere


Question Number : 21 Question Id : 7532295888 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 25 of 164
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Text of page 25
Correct Marks : 1 Wrong Marks : 0.25
समतापमंडल और पृ ी के वायुमंडल की परत, ोभमंडल और िकसके बीच थत है ?
Options :
1.    थलमंडल
2.   थम     े यर
3.   म मंडल
4.   मेसो े यर


Question Number : 22 Question Id : 7532295889 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Angstrom is a unit of length which is equal to:
Options :
1.   0.001 centimetre
2.   0.1 millimetre
3.   0.1 nanometre
4.   0.001 metre


Question Number : 22 Question Id : 7532295889 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
एं ॉम दू री नापने की इकाई है , जो िकतने के बराबर होता है ?
Options :
1.   0.001 सटीमीटर
2.   0.1 िमलीमीटर
3.   0.1 नैनोमीटर
4.   0.001 मीटर


Question Number : 23 Question Id : 7532295890 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 26 of 164
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Text of page 26
Which of the following is also known as Deuterium?
Options :
1.   Heavy water
2.   Oxygen
3.   Nitrogen
4.   Heavy hydrogen


Question Number : 23 Question Id : 7532295890 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से िकसे    ूटे रयम के   प म जाना जाता है ?
Options :
1.   भारी जल
2.   ऑ    ीजन
3.   नाइटोजन
4.   है वी हाइडोजन


Question Number : 24 Question Id : 7532295891 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following options contains the plantation crops only?
Options :
1.   Rice, Coffee, Rubber, Urad
2.   Coffee, Rubber, Banana, Wheat
3.   Cotton, Jute, Coffee, Rice
4.   Tea, Coffee, Rubber, Banana


Question Number : 24 Question Id : 7532295891 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से िकस िवक      म केवल रोपण फसल शािमल ह?
Options :
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 27 of 164
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Text of page 27
1.   चावल, कॉफी, रबर, उड़द
2.   कॉफी, रबर, केला, गे ँ
3.   कॉटन, जूट, कॉफी, चावल
4.   चाय, कॉफी, रबर, केला


Question Number : 25 Question Id : 7532295892 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following mountains is a fold mountain with rugged relief and high conical peaks?
Options :
1.   The Vindhya Mountains
2.   The Satpura Mountains
3.   The Kilimanjaro Mountains
4.   The Himalayan Mountains


Question Number : 25 Question Id : 7532295892 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन-सा, विलत/मोड़दार और ऊँचे शं ाकार िशखरों वाला पवत है ?
Options :
1.   िवं   पवत
2.   सतपुड़ा पवत
3.   िकलीमंजारो पवत
4.   िहमालय पवत


Question Number : 26 Question Id : 7532295893 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Buland Darwaza was constructed at Fatehpur Sikri after Akbar’s victory over:
Options :
1.   Sindh
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 28 of 164
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2.   Malwa
3.   Gujarat
4.   Mewar


Question Number : 26 Question Id : 7532295893 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िकस सूबे पर जीत के बाद अकबर ने फतेहपुर िसकरी म बुलंद दरवाजा का िनमाण करवाया।
Options :
1.   िसंध
2.   मालवा
3.   गुजरात
4.   मेवाड़


Question Number : 27 Question Id : 7532295894 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
This invasion was followed by a series of plundering raids by the Afghan ruler Ahmad Shah Abdali, who invaded north India five times between:
Options :
1.    1728 and 1733
2.    1734 and 1736
3.    1743 and 1747
4.    1748 and 1761


Question Number : 27 Question Id : 7532295894 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
अफगान शासक अहमद शाह अ          ाली ने कई लूटपाट घटनाओं के साथ हमला भी िकया। उसने िकस अविध के दौरान उ र भारत पर पाँ च बार आ मण िकया
था?
Options :
1.   1728 और 1733
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 29 of 164
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Text of page 29
2.   1734 और 1736
3.   1743 और 1747
4.   1748 और 1761


Question Number : 28 Question Id : 7532295895 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
In which year was the battle of Sammel, also known as the Battle of Giri-Sumel, fought between the armies of Sher Shah Suri and Rao Maldeo?
Options :
1.   1542
2.   1544
3.   1546
4.   1548


Question Number : 28 Question Id : 7532295895 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
शेरशाह सूरी और राव मालदे व की सेनाओं के बीच आ यु , िजसे िगरी-सुमेल यु    के   प म भी जाना जाता है । यह यु   िक वष लड़ा गया।
Options :
1.   1542
2.   1544
3.   1546
4.   1548


Question Number : 29 Question Id : 7532295896 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following Gupta cities is located in the northern most part of the India?
Options :
1.   Thanesar
2.   Prayaga
3.   Ujjain
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 30 of 164
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Text of page 30
4.   Mathura


Question Number : 29 Question Id : 7532295896 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन-सा गु कालीन नगर भारत के सबसे उ री भाग म थत है ?
Options :
1.   थानेसर
2.    याग
3.   उ   ैन
4.   मथुरा


Question Number : 30 Question Id : 7532295897 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Who among the following won the Rajiv Gandhi Khel Ratna Award for Para Athletics?
Options :
1.   Vinesh Phogat
2.   Rani Rampal
3.   Manika Batra
4.   Mariyappan Thangavelu


Question Number : 30 Question Id : 7532295897 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से िकसने पैरा ऐथलेिट   के िलए राजीव गां धी खेल र पुर   ार जीता?
Options :
1.   िवनेश फोगाट
2.   रानी रामपाल
3.   मािनक ब ा
4.   म रय न थां गवेलु
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 31 of 164
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Text of page 31
Question Number : 31 Question Id : 7532295898 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following books is written by Galileo Galilei (1632)?
Options :
1.   Physica (Physics)
2.   Dialogue Concerning the Two Chief World Systems
3.   De Revolutionibus Orbium Coelestium (On the Revolutions of Heavenly Spheres)
4.   De Humani Corporis Fabrica (On the Fabric of the Human Body)


Question Number : 31 Question Id : 7532295898 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन-सी पु   क गैलीिलयो गैलीली (1632) ने िलखी?
Options :
1.   िफिजका (िफिज    )
2.   डायलॉग कंसिनग द टू चीफ व     िस म
3.   िड रवोलूशनीबस ऑिबयम कोएल        यम (ऑन द रवो     ूशन ऑफ हे वे ली   े यस)
4.   िड ह्यूमनी काप रस फैि का (ऑन द फैि क ऑफ द ह्यूमन बॉडी)


Question Number : 32 Question Id : 7532295899 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
The language, that is NOT included in the 8th Schedule of the Constitution of India is:
Options :
1.   Oriya
2.   Nepali
3.   Kannada
4.   Bhojpuri


Question Number : 32 Question Id : 7532295899 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 32 of 164
Page 32 of 164
Text of page 32
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
भारतीय संिवधान की 8वीं अनुसूची म शािमल न की गई भाषा कौन सी है ?
Options :
1.   ओिड़या
2.   नेपाली
3.   क ड़
4.   भोजपुरी


Question Number : 33 Question Id : 7532295900 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
According to which of the following Schedules of the Constitution of India were the legislative powers divided between the Union and the
States?
Options :
1.   7th Schedule
2.   6th Schedule
3.   3rd Schedule
4.   4th Schedule


Question Number : 33 Question Id : 7532295900 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
भारतीय संिवधान की िन िल खत िकस अनुसूची के अनुसार िवधायी श         याँ संघ और रा   ों के बीच िवभािजत की गईं?
Options :
1.   7वीं अनुसूची
2.   6वीं अनुसूची
3.   3वीं अनुसूची
4.   4वीं अनुसूची


Question Number : 34 Question Id : 7532295901 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 33 of 164
Page 33 of 164
Text of page 33
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Nattupurakalaimani is a famous folk art of:
Options :
1.   Manipur
2.   Tamil Nadu
3.   Karnataka
4.   Meghalaya


Question Number : 34 Question Id : 7532295901 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
नट् टुपुरकिलमिण िकस रा    न का एक िस      लोक संगीत है ?
Options :
1.   मिणपुर
2.   तिमलनाडु
3.   कनाटक
4.   मेघालय


Question Number : 35 Question Id : 7532295902 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following is NOT a Buddhist festival?
Options :
1.   Paryushana Parva
2.   Saga Dawa
3.   Pang Lhabsol
4.   Drukpa Tshezhi


Question Number : 35 Question Id : 7532295902 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 34 of 164
Page 34 of 164
Text of page 34
िन िल खत म से कौन सा एक बौ       पव नहीं है ?
Options :
1.   पयूषण पव
2.   सागा दावा
3.   पंग    ाबसोल
4.     ु कपा सेझी


Question Number : 36 Question Id : 7532295903 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following institutes focuses on sustainable, equitable agriculture and rural development through participative financial and non-
financial interventions?
Options :
1.   EXIM Bank
2.   NABARD
3.   SIDBI
4.   HDFC


Question Number : 36 Question Id : 7532295903 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से िकस सं थान ने सहभागी िव ीय और गैर-िव ीय ह           ेपों के मा म से संधारणीय व उिचत कृिष और ामीण िवकास पर           ान कि त िकया
था?
Options :
1.   ए     म बक (EXIM Bank)
2.   नाबाड (NABARD)
3.   एस.आई.डी.बी.आई. (SIDBI)
4.   एच.डी.एफ.सी.(HDFC)


Question Number : 37 Question Id : 7532295904 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 35 of 164
Page 35 of 164
Text of page 35
What was the worker-population ratio for women in India in 2017-18?
Options :
1.   14.2
2.   16.5
3.   17.5
4.   34.7


Question Number : 37 Question Id : 7532295904 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
2017-18 म भारत म मिहलाओं के िलए कमचारी-जनसं       ा अनुपात िकतना था?
Options :
1.   14.2
2.   16.5
3.   17.5
4.   34.7


Question Number : 38 Question Id : 7532295905 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which among these is a traditional Chinese sport that came in India in 1989?
Options :
1.   Judo
2.   Wushu
3.   Taekwondo
4.   Rugby


Question Number : 38 Question Id : 7532295905 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन सा चीनी खेल 1989 म पहली बार भारत म आया?
Options :
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 36 of 164
Page 36 of 164
Text of page 36
1.   जूडो
2.   वुशु
3.   ताइ ां डो
4.   र ी


Question Number : 39 Question Id : 7532295906 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Who among these is NOT a track and field athlete?
Options :
1.   Manjeet Kaur
2.   Chitra Soman
3.   Pinki Pramanik
4.   Richa Mishra


Question Number : 39 Question Id : 7532295906 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन, टै क एं ड फी   एथलीट नहीं है ?
Options :
1.   मनजीत कौर
2.   िच ा सोमन
3.   िपंकी परमािनक
4.   ऋचा िम ा


Question Number : 40 Question Id : 7532295907 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Who was named as the ambassador of the World Wide Fund India in April 2020?
Options :
1.   Viswanathan Anand
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 37 of 164
Page 37 of 164
Text of page 37
2.   Virat Kohli
3.   Saina Nehwal
4.   Leander Paes


Question Number : 40 Question Id : 7532295907 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
अ ैल 2020 म, िन िल खत म से िकसे व   वाइड फंड इं िडया का राजदू त बनाया गया था?
Options :
1.   िव नाथन आनंद
2.   िवराट कोहली
3.   साइना नेहवाल
4.   िलएं डर पेस



                                                     Arithmetic Ability
Group Number :                                                            3
Group Id :                                                                753229307
Group Maximum Duration :                                                  0
Group Minimum Duration :                                                  0
Show Attended Group? :                                                    No
Edit Attended Group? :                                                    No
Break time :                                                              0
Group Marks :                                                             20
Is this Group for Examiner? :                                             No



                                                     Arithmetic Ability
Section Id :                                                              753229307
Section Number :                                                          1
Section type :                                                            Online
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 38 of 164
Page 38 of 164
Text of page 38
Mandatory or Optional :                                               Mandatory
Number of Questions :                                                 20
Number of Questions to be attempted :                                 20
Section Marks :                                                       20
Enable Mark as Answered Mark for Review and Clear Response :          Yes
Sub-Section Number :                                                  1
Sub-Section Id :                                                      753229370
Question Shuffling Allowed :                                          Yes

Question Number : 41 Question Id : 7532295908 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25




Options :
1.

2.

3.

4.



Question Number : 41 Question Id : 7532295908 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25




Options :
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 39 of 164
Page 39 of 164
Text of page 39
1.

2.

3.

4.



Question Number : 42 Question Id : 7532295909 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25


Options :
1.

2.

3.

4.



Question Number : 42 Question Id : 7532295909 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25


Options :
1.

2.
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 40 of 164
Page 40 of 164
Text of page 40
3.

4.



Question Number : 43 Question Id : 7532295910 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25


Options :
1.

2.

3.

4.



Question Number : 43 Question Id : 7532295910 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25


Options :
1.

2.

3.
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 41 of 164
Page 41 of 164
Text of page 41
4.



Question Number : 44 Question Id : 7532295911 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25



Options :
1.

2.

3.

4.



Question Number : 44 Question Id : 7532295911 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25



Options :
1.

2.

3.

4.
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 42 of 164
Page 42 of 164
Text of page 42
Question Number : 45 Question Id : 7532295912 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25




Options :
1.

2.

3.

4.



Question Number : 45 Question Id : 7532295912 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25




Options :
1.

2.

3.

4.
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 43 of 164
Page 43 of 164
Text of page 43
Question Number : 46 Question Id : 7532295913 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25



Options :
1.

2.

3.

4.



Question Number : 46 Question Id : 7532295913 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25




Options :
1.

2.

3.

4.
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 44 of 164
Page 44 of 164
Text of page 44
Question Number : 47 Question Id : 7532295914 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25




Options :
1.

2.

3.

4.



Question Number : 47 Question Id : 7532295914 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25




Options :
1.

2.

3.

4.
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 45 of 164
Page 45 of 164
Text of page 45
Question Number : 48 Question Id : 7532295915 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25



Options :
1.

2.

3.

4.



Question Number : 48 Question Id : 7532295915 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25



Options :
1.

2.

3.

4.



Question Number : 49 Question Id : 7532295916 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 46 of 164
Page 46 of 164
Text of page 46
Correct Marks : 1 Wrong Marks : 0.25




Options :

1.


2.


3.


4.



Question Number : 49 Question Id : 7532295916 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25




Options :

1.


2.


3.


4.



Question Number : 50 Question Id : 7532295917 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 47 of 164
Page 47 of 164
Text of page 47
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25




Options :

1.


2.


3.


4.



Question Number : 50 Question Id : 7532295917 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25




Options :

1.


2.


3.


4.
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 48 of 164
Page 48 of 164
Text of page 48
Question Number : 51 Question Id : 7532295918 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25




Options :


1.



2.



3.



4.



Question Number : 51 Question Id : 7532295918 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25




Options :
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 49 of 164
Page 49 of 164
Text of page 49
1.



2.



3.



4.



Question Number : 52 Question Id : 7532295919 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25




Options :
1.

2.

3.

4.



Question Number : 52 Question Id : 7532295919 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 50 of 164
Page 50 of 164
Text of page 50
Correct Marks : 1 Wrong Marks : 0.25




Options :
1.

2.

3.

4.



Question Number : 53 Question Id : 7532295920 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25




Options :
1.

2.

3.

4.



Question Number : 53 Question Id : 7532295920 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 51 of 164
Page 51 of 164
Text of page 51
Correct Marks : 1 Wrong Marks : 0.25




Options :
1.

2.

3.

4.



Question Number : 54 Question Id : 7532295921 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25



Options :
1.

2.

3.

4.



Question Number : 54 Question Id : 7532295921 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 52 of 164
Page 52 of 164
Text of page 52
Options :
1.

2.

3.

4.



Question Number : 55 Question Id : 7532295922 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25



Options :
1.

2.

3.

4.



Question Number : 55 Question Id : 7532295922 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 53 of 164
Page 53 of 164
Text of page 53
Options :
1.

2.

3.

4.



Question Number : 56 Question Id : 7532295923 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25




Options :
1.

2.

3.

4.



Question Number : 56 Question Id : 7532295923 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 54 of 164
Page 54 of 164
Text of page 54
Options :
1.

2.

3.

4.



Question Number : 57 Question Id : 7532295924 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25




Options :
1.

2.

3.

4.



Question Number : 57 Question Id : 7532295924 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 55 of 164
Page 55 of 164
Text of page 55
Correct Marks : 1 Wrong Marks : 0.25




Options :
1.

2.

3.

4.



Question Number : 58 Question Id : 7532295925 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25




Options :
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 56 of 164
Page 56 of 164
Text of page 56
1.

2.

3.

4.



Question Number : 58 Question Id : 7532295925 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25




Options :
1.

2.

3.
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 57 of 164
Page 57 of 164
Text of page 57
4.



Question Number : 59 Question Id : 7532295926 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25




Options :
1.


2.


3.


4.



Question Number : 59 Question Id : 7532295926 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 58 of 164
Page 58 of 164
Text of page 58
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25




Options :

1.


2.


3.


4.



Question Number : 60 Question Id : 7532295927 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 59 of 164
Page 59 of 164
Text of page 59
Options :
1.

2.

3.

4.
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 60 of 164
Page 60 of 164
Text of page 60
Question Number : 60 Question Id : 7532295927 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25




Options :
1.

2.

3.
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 61 of 164
Page 61 of 164
Text of page 61
4.




                                                    General English
Group Number :                                                        4
Group Id :                                                            753229308
Group Maximum Duration :                                              0
Group Minimum Duration :                                              0
Show Attended Group? :                                                No
Edit Attended Group? :                                                No
Break time :                                                          0
Group Marks :                                                         20
Is this Group for Examiner? :                                         No



                                                    General English
Section Id :                                                          753229308
Section Number :                                                      1
Section type :                                                        Online
Mandatory or Optional :                                               Mandatory
Number of Questions :                                                 16
Number of Questions to be attempted :                                 16
Section Marks :                                                       20
Enable Mark as Answered Mark for Review and Clear Response :          Yes
Sub-Section Number :                                                  1
Sub-Section Id :                                                      753229371
Question Shuffling Allowed :                                          Yes

Question Number : 61 Question Id : 7532295928 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 62 of 164
Page 62 of 164
Text of page 62
Select the alternative that will improve the underlined part of the given sentence. If no improvement is required, select ‘No improvement’

Iron is very useful than any other metal.
Options :
1.   more useful
2.   most useful
3.   much useful
4.   No improvement


Question Number : 61 Question Id : 7532295928 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Select the alternative that will improve the underlined part of the given sentence. If no improvement is required, select ‘No improvement’

Iron is very useful than any other metal.
Options :
1.    more useful
2.    most useful
3.    much useful
4.    No improvement


Question Number : 62 Question Id : 7532295929 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Select the alternative that will improve the underlined part of the given sentence. If no improvement is required, select ‘No improvement’

She left the room in tears, so I went over her.
Options :
1.    went after
2.    went about
3.    went along
4.    No improvement
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 63 of 164
Page 63 of 164
Text of page 63
Question Number : 62 Question Id : 7532295929 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Select the alternative that will improve the underlined part of the given sentence. If no improvement is required, select ‘No improvement’

She left the room in tears, so I went over her.
Options :
1.    went after
2.    went about
3.    went along
4.    No improvement


Question Number : 63 Question Id : 7532295930 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
It is expected that gold prices will rise_______ in the festival season.
Options :
1.     openly
2.     violently
3.     readily
4.     sharply


Question Number : 63 Question Id : 7532295930 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
It is expected that gold prices will rise_______ in the festival season.
Options :
1.     openly
2.     violently
3.     readily
4.     sharply
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 64 of 164
Page 64 of 164
Text of page 64
Question Number : 64 Question Id : 7532295931 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Choose the correct homonym pair to be filled in the following sentence:

Mala, wearing a _______ dress eloped on a horse with a _____ .
Options :
1.   bridal, bridal
2.   bridle, bridle
3.   bridal, bridle
4.   bridle, bridal


Question Number : 64 Question Id : 7532295931 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Choose the correct homonym pair to be filled in the following sentence:

Mala, wearing a _______ dress eloped on a horse with a _____ .
Options :
1.   bridal, bridal
2.   bridle, bridle
3.   bridal, bridle
4.   bridle, bridal


Question Number : 65 Question Id : 7532295932 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
The following text contains four underlined words or phrases. Choose the incorrect option.

His infatuation from that girl led him astray.
Options :
1.    from
2.    that
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 65 of 164
Page 65 of 164
Text of page 65
3.   led
4.   astray


Question Number : 65 Question Id : 7532295932 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
The following text contains four underlined words or phrases. Choose the incorrect option.

His infatuation from that girl led him astray.
Options :
1.    from
2.    that
3.    led
4.    astray


Question Number : 66 Question Id : 7532295933 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
The following text contains four underlined words or phrases. Choose the incorrect option.

Positive emotions energize us and enhances our sense of emotional well-being.
Options :
1.    us
2.    enhances
3.    of
4.    well-being


Question Number : 66 Question Id : 7532295933 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
The following text contains four underlined words or phrases. Choose the incorrect option.

Positive emotions energize us and enhances our sense of emotional well-being.
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 66 of 164
Page 66 of 164
Text of page 66
Options :
1.   us
2.   enhances
3.   of
4.   well-being


Question Number : 67 Question Id : 7532295934 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Select the option that is appropriate for the blank.

Nupur is a ______ visitor to our house.
Options :
1.   frequent
2.   frequently
3.   frequented
4.   frequenting


Question Number : 67 Question Id : 7532295934 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Select the option that is appropriate for the blank.

Nupur is a ______ visitor to our house.
Options :
1.   frequent
2.   frequently
3.   frequented
4.   frequenting


Question Number : 68 Question Id : 7532295935 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 67 of 164
Page 67 of 164
Text of page 67
Select the antonym of the given word.

'Conceal'
Options :
1.   Seal
2.   Deal
3.   Reveal
4.   Heal


Question Number : 68 Question Id : 7532295935 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Select the antonym of the given word.

'Conceal'
Options :
1.   Seal
2.   Deal
3.   Reveal
4.   Heal


Question Number : 69 Question Id : 7532295936 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Identify the correct word from the options given below and fill in the blank.

Will you please sing on the _____________ of my child’s first birthday?
Options :
1.    occassion
2.    ocassion
3.    ocasion
4.    occasion
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 68 of 164
Page 68 of 164
Text of page 68
Question Number : 69 Question Id : 7532295936 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Identify the correct word from the options given below and fill in the blank.

Will you please sing on the _____________ of my child’s first birthday?
Options :
1.   occassion
2.   ocassion
3.   ocasion
4.   occasion


Question Number : 70 Question Id : 7532295937 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Select the option that can best substitute the following set of words.

a polygon with six sides and six angles
Options :
1.    pentagon
2.    hexagon
3.    heptagon
4.    octagon


Question Number : 70 Question Id : 7532295937 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Select the option that can best substitute the following set of words.

a polygon with six sides and six angles
Options :
1.    pentagon
2.    hexagon
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 69 of 164
Page 69 of 164
Text of page 69
3.   heptagon
4.   octagon


Question Number : 71 Question Id : 7532295938 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Select the correctly spelt word of the following:
Options :
1.   Arithmatic
2.   Arithmetic
3.   Arethmatic
4.   Aerthmetic


Question Number : 71 Question Id : 7532295938 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Select the correctly spelt word of the following:
Options :
1.   Arithmatic
2.   Arithmetic
3.   Arethmatic
4.   Aerthmetic


Question Number : 72 Question Id : 7532295939 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Mr. Mehta had a narrow escape yesterday when his car left the road. Here “a narrow escape” means.
Options :
1.   Escape by a good chance
2.   Escape by a very slight margin
3.   Escape by a very narrow road
4.   Escape by a good road
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 70 of 164
Page 70 of 164
Text of page 70
Question Number : 72 Question Id : 7532295939 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Mr. Mehta had a narrow escape yesterday when his car left the road. Here “a narrow escape” means.
Options :
1.   Escape by a good chance
2.   Escape by a very slight margin
3.   Escape by a very narrow road
4.   Escape by a good road


Question Number : 73 Question Id : 7532295940 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Choose the correct meaning of the idiom/phrase:

Jack of all trades
Options :
1.   A merchant involved in many occupations
2.   A merchant who sells all kinds of Jackfruits
3.   someone who is able to do many things
4.   Someone who knows everything


Question Number : 73 Question Id : 7532295940 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Choose the correct meaning of the idiom/phrase:

Jack of all trades
Options :
1.   A merchant involved in many occupations
2.   A merchant who sells all kinds of Jackfruits
3.   someone who is able to do many things
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 71 of 164
Page 71 of 164
Text of page 71
4.   Someone who knows everything


Question Number : 74 Question Id : 7532295941 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Parts of a sentence are given in jumbled order. Arrange the parts in the right order to form a meaningful sentence.

P. agricultural industry, cattle rearing and fishing
Q. storing, distributing and handling to maintain equality
R. government should monitor the productivity of food supply from
S. and also check wastage of resources in
Options :
1.   RSPQ
2.   RQPS
3.   RPSQ
4.   PRQS


Question Number : 74 Question Id : 7532295941 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Parts of a sentence are given in jumbled order. Arrange the parts in the right order to form a meaningful sentence.

P. agricultural industry, cattle rearing and fishing
Q. storing, distributing and handling to maintain equality
R. government should monitor the productivity of food supply from
S. and also check wastage of resources in
Options :
1.    RSPQ
2.    RQPS
3.    RPSQ
4.    PRQS


Question Number : 75 Question Id : 7532295942 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 72 of 164
Page 72 of 164
Text of page 72
Correct Marks : 1 Wrong Marks : 0.25
Parts of a sentence are given in jumbled order. Arrange the parts in the right order to form a meaningful sentence.

P. and research to promote new innovations and development
Q. as ages passed, man began to think, analyze and investigate
R. which become scientific theories and principles for further discoveries
S. the mysteries of nature and found the magic in natural phenomena
Options :
1.   RSPQ
2.   RPQS
3.   SQRP
4.   QSRP


Question Number : 75 Question Id : 7532295942 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Parts of a sentence are given in jumbled order. Arrange the parts in the right order to form a meaningful sentence.

P. and research to promote new innovations and development
Q. as ages passed, man began to think, analyze and investigate
R. which become scientific theories and principles for further discoveries
S. the mysteries of nature and found the magic in natural phenomena
Options :
1.    RSPQ
2.    RPQS
3.    SQRP
4.    QSRP
Sub-Section Number :                                                             2
Sub-Section Id :                                                                 753229372
Question Shuffling Allowed :                                                     Yes

Question Id : 7532295943 Question Type : COMPREHENSION Sub Question Shuffling Allowed : Yes Group Comprehension Questions
: No
Question Numbers : (76 to 80)
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 73 of 164
Page 73 of 164
Text of page 73
Read the following passage and answer the questions given after it.

The behavioural views of the merits of an optimistic or pessimistic mind-set contrast with the perspective of mainstream economics according to
which it is best to have realistic beliefs. The point is that to make good decisions, accurate, unbiased information is required.

Optimism and pessimism are therefore judgmental biases that make for poor decisions, leading to worse outcomes and lower wellbeing.
Particularly prone to harmful error of this sort are career choices, saving decisions and any choice involving risk and uncertainty.

In our research, we investigated whether it is optimists, pessimists or realists that have the highest long-term wellbeing. To do this, we tracked
1,601 people over 18 years.

Wellbeing was measured by self-reported life satisfaction and psychological distress. Alongside this, we measured participants’ finances and their
tendency to have over or underestimated them. Better finances are associated with higher wellbeing, so no surprise there.

Our main finding is that it is not just outcomes that matter but also expectations. Other things being equal, overestimating outcomes and
underestimating them are both associated with lower wellbeing than getting expectations about right. Realists do best. We see that being realistic
about your future and making sound decisions based on evidence can bring a sense of wellbeing, without having to immerse yourself in relentless
positivity.

As to why these results arise, two mutually inclusive possibilities come to mind. Firstly, our results could be the result of counteracting emotions.
For optimists, disappointment may eventually dominate the anticipatory feelings of expecting the best, so happiness starts to fall. For pessimists,
the depressing effect of expecting doom (dread) may eventually dominate the elation when the worst is avoided.

An alternative to counteracting emotions is that plans based on inaccurate beliefs are bound to deliver worse outcomes than would rational,
realistic beliefs. In all events, our finding is that a misperception of either sign involves lower wellbeing.

Our study does suggest realists are the happiest, but this does not necessarily mean that becoming a realist (if such a change was possible) would
necessarily boost wellbeing. All we can say is, it might.
Sub questions

Question Number : 76 Question Id : 7532295944 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
What is the theme of the passage above?
Options :
1.   Scientists cannot understand human behavior and motivations.
2.   Having realistic expectations gives maximum satisfaction.
3.   Almost the entire population have optimistic hopes.
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4.   Misery is the fate of human beings on this planet.

Question Number : 77 Question Id : 7532295945 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
What are the cornerstones of making good decisions?
Options :
1.   It is essential to have a totally positive outlook of circumstances to make good decisions.
2.   It is necessary to do a lot of research before taking any decision.
3.   It is better to accept that failure is common and not expect wonderful results in order to make good decisions.
4.   It is essential to be realistic and have accurate, unbiased information to make good decisions.

Question Number : 78 Question Id : 7532295946 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which option is closest in meaning to the phrase mutually inclusive?
Options :
1.   Two events are mutually inclusive when they can both occur simultaneously
2.   In a mutually inclusive situation, one event absorbs and destroys another
3.   In a mutually inclusive situation two disparate events clash with each other.
4.   One event after another destroys decision making in a person.

Question Number : 79 Question Id : 7532295947 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which word in the passage is closest in meaning to the word ‘ Elation’?
Options :
1.   concentration
2.   Exhilaration
3.   confusion
4.   depression

Question Number : 80 Question Id : 7532295948 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 75 of 164
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Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following didn’t surpise the researchers.
Options :
1.   it is not just outcomes that matter but also expectations.
2.   overestimating outcomes and underestimating them are both associated with lower wellbeing
3.   Better finances are associated with higher wellbeing,
4.   being realistic about your future and making sound decisions can bring a sense of wellbeing,


Question Id : 7532295943 Question Type : COMPREHENSION Sub Question Shuffling Allowed : Yes Group Comprehension Questions
: No
Question Numbers : (76 to 80)
Read the following passage and answer the questions given after it.

The behavioural views of the merits of an optimistic or pessimistic mind-set contrast with the perspective of mainstream economics according to
which it is best to have realistic beliefs. The point is that to make good decisions, accurate, unbiased information is required.

Optimism and pessimism are therefore judgmental biases that make for poor decisions, leading to worse outcomes and lower wellbeing.
Particularly prone to harmful error of this sort are career choices, saving decisions and any choice involving risk and uncertainty.

In our research, we investigated whether it is optimists, pessimists or realists that have the highest long-term wellbeing. To do this, we tracked
1,601 people over 18 years.

Wellbeing was measured by self-reported life satisfaction and psychological distress. Alongside this, we measured participants’ finances and their
tendency to have over or underestimated them. Better finances are associated with higher wellbeing, so no surprise there.

Our main finding is that it is not just outcomes that matter but also expectations. Other things being equal, overestimating outcomes and
underestimating them are both associated with lower wellbeing than getting expectations about right. Realists do best. We see that being realistic
about your future and making sound decisions based on evidence can bring a sense of wellbeing, without having to immerse yourself in relentless
positivity.

As to why these results arise, two mutually inclusive possibilities come to mind. Firstly, our results could be the result of counteracting emotions.
For optimists, disappointment may eventually dominate the anticipatory feelings of expecting the best, so happiness starts to fall. For pessimists,
the depressing effect of expecting doom (dread) may eventually dominate the elation when the worst is avoided.

An alternative to counteracting emotions is that plans based on inaccurate beliefs are bound to deliver worse outcomes than would rational,
realistic beliefs. In all events, our finding is that a misperception of either sign involves lower wellbeing.
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 76 of 164
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Our study does suggest realists are the happiest, but this does not necessarily mean that becoming a realist (if such a change was possible) would
necessarily boost wellbeing. All we can say is, it might.
Sub questions

Question Number : 76 Question Id : 7532295944 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
What is the theme of the passage above?
Options :
1.   Scientists cannot understand human behavior and motivations.
2.   Having realistic expectations gives maximum satisfaction.
3.   Almost the entire population have optimistic hopes.
4.   Misery is the fate of human beings on this planet.

Question Number : 77 Question Id : 7532295945 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
What are the cornerstones of making good decisions?
Options :
1.   It is essential to have a totally positive outlook of circumstances to make good decisions.
2.   It is necessary to do a lot of research before taking any decision.
3.   It is better to accept that failure is common and not expect wonderful results in order to make good decisions.
4.   It is essential to be realistic and have accurate, unbiased information to make good decisions.

Question Number : 78 Question Id : 7532295946 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which option is closest in meaning to the phrase mutually inclusive?
Options :
1.   Two events are mutually inclusive when they can both occur simultaneously
2.   In a mutually inclusive situation, one event absorbs and destroys another
3.   In a mutually inclusive situation two disparate events clash with each other.
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 77 of 164
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Text of page 77
4.   One event after another destroys decision making in a person.

Question Number : 79 Question Id : 7532295947 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which word in the passage is closest in meaning to the word ‘ Elation’?
Options :
1.   concentration
2.   Exhilaration
3.   confusion
4.   depression

Question Number : 80 Question Id : 7532295948 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following didn’t surpise the researchers.
Options :
1.   it is not just outcomes that matter but also expectations.
2.   overestimating outcomes and underestimating them are both associated with lower wellbeing
3.   Better finances are associated with higher wellbeing,
4.   being realistic about your future and making sound decisions can bring a sense of wellbeing,



                                                            General Hindi
Group Number :                                                        5
Group Id :                                                            753229309
Group Maximum Duration :                                              0
Group Minimum Duration :                                              0
Show Attended Group? :                                                No
Edit Attended Group? :                                                No
Break time :                                                          0
Group Marks :                                                         20
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 78 of 164
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Is this Group for Examiner? :                                         No



                                                      General Hindi
Section Id :                                                          753229309
Section Number :                                                      1
Section type :                                                        Online
Mandatory or Optional :                                               Mandatory
Number of Questions :                                                 16
Number of Questions to be attempted :                                 16
Section Marks :                                                       20
Enable Mark as Answered Mark for Review and Clear Response :          Yes
Sub-Section Number :                                                  1
Sub-Section Id :                                                      753229373
Question Shuffling Allowed :                                          Yes

Question Number : 81 Question Id : 7532295949 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन म से त व-त म का कौन सा यु     सुमेिलत नहीं है ?
Options :
1.   माथा-म       क
2.   िम ी-मृितका
3.   रीठा-अ र
4.    र   -रीता


Question Number : 81 Question Id : 7532295949 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन म से त व-त म का कौन सा यु     सुमेिलत नहीं है ?
Options :
1.   माथा-म       क
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2.   िम ी-मृितका
3.   रीठा-अ र
4.    र   -रीता


Question Number : 82 Question Id : 7532295950 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
गां व 'गोधूिल को __ की संपि कहा गया है ।' यहां एक श   गलती से छूट गया इसे ऊपर िलखा गया है , इसे दिशत करने हे तु कौन - सा िवराम - िच   यु
होगा?
Options :
1.   लाघव िच
2.   हं सपद
3.   रे खां कन िच
4.   उ रण िच


Question Number : 82 Question Id : 7532295950 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
गां व 'गोधूिल को __ की संपि कहा गया है ।' यहां एक श   गलती से छूट गया इसे ऊपर िलखा गया है , इसे दिशत करने हे तु कौन - सा िवराम - िच   यु
होगा?
Options :
1.   लाघव िच
2.   हं सपद
3.   रे खां कन िच
4.   उ रण िच


Question Number : 83 Question Id : 7532295951 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन श यु ों म िकस का अथ         मश: 'सुंदर एवं जासूस' होगा?
Options :
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 80 of 164
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1.   चा एवं चार
2.   चर एवं चार
3.   चर एवं चा
4.   िचर एवं चीर


Question Number : 83 Question Id : 7532295951 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन श यु ों म िकस का अथ         मश: 'सुंदर एवं जासूस' होगा?
Options :
1.   चा एवं चार
2.   चर एवं चार
3.   चर एवं चा
4.   िचर एवं चीर


Question Number : 84 Question Id : 7532295952 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत श        यु   म से िकसका अथ   मश: 'मटमैला एवं हनुमान' होगा?
Options :
1.   किपश एवं कपीश
2.   कपीश एवं किपश
3.   नां दी एवं नंदी
4.   नंदी एवं नां दी


Question Number : 84 Question Id : 7532295952 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत श        यु   म से िकसका अथ   मश: 'मटमैला एवं हनुमान' होगा?
Options :
1.   किपश एवं कपीश
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 81 of 164
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2.   कपीश एवं किपश
3.   नां दी एवं नंदी
4.   नंदी एवं नां दी


Question Number : 85 Question Id : 7532295953 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
(;) को क म िदए गए िवराम िच का नाम बताइए -
Options :
1.   पूण िवराम िच
2.        वाचक िच
3.   अ     िवराम िच
4.   अ     िवराम िच


Question Number : 85 Question Id : 7532295953 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
(;) को क म िदए गए िवराम िच का नाम बताइए -
Options :
1.   पूण िवराम िच
2.        वाचक िच
3.   अ     िवराम िच
4.   अ     िवराम िच


Question Number : 86 Question Id : 7532295954 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
मह पूण कथन, कहावत आिद को उद् धृत करने के िलए िकस िवराम िच का योग होता है ?
Options :
1.   योजक िच
2.   िव    यािदबोधक िच
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 82 of 164
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3.   उदाहरण िच
4.   उ रण िच


Question Number : 86 Question Id : 7532295954 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
मह पूण कथन, कहावत आिद को उद् धृत करने के िलए िकस िवराम िच का योग होता है ?
Options :
1.   योजक िच
2.   िव   यािदबोधक िच
3.   उदाहरण िच
4.   उ रण िच


Question Number : 87 Question Id : 7532295955 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन म से िकस वा     म दे शज श       का योग आ है ?
Options :
1.   वृकदल आ प ँ चा।
2.   सम        ों का उ र सदै व ा    नहीं होता ।
3.   जल म चलने पर छपर-छपर की          िन आती थी ।
4.   वह वनमानुष की भां ित था ।


Question Number : 87 Question Id : 7532295955 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन म से िकस वा     म दे शज श       का योग आ है ?
Options :
1.   वृकदल आ प ँ चा।
2.   सम        ों का उ र सदै व ा    नहीं होता ।
3.   जल म चलने पर छपर-छपर की          िन आती थी ।
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 83 of 164
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4.   वह वनमानुष की भां ित था ।


Question Number : 88 Question Id : 7532295956 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
'औरत' िकस कार का श        है ?
Options :
1.   िवदे शी
2.   दे शज
3.   त म
4.   त व


Question Number : 88 Question Id : 7532295956 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
'औरत' िकस कार का श        है ?
Options :
1.   िवदे शी
2.   दे शज
3.   त म
4.   त व


Question Number : 89 Question Id : 7532295957 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िकसी श को बार-बार        ेक पं   म िलखने की अड़चन कौन सा िच िमटाता है ?
Options :
1.   अपूणतासूचक
2.   संकेत
3.    थानपूरक
4.   पुन       सूचक
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Question Number : 89 Question Id : 7532295957 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िकसी श को बार-बार         ेक पं     म िलखने की अड़चन कौन सा िच िमटाता है ?
Options :
1.   अपूणतासूचक
2.   संकेत
3.    थानपूरक
4.   पुन      सूचक


Question Number : 90 Question Id : 7532295958 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
सं ा पद का, वा   के दू सरे श   ों से स   सूिचत करने वाले अ य को कहते ह:
Options :
1.   तुलनाबोधक अ य
2.   स       बोधक अ य
3.   कालबोधक अ य
4.   प रणामाबोधक अ य


Question Number : 90 Question Id : 7532295958 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
सं ा पद का, वा   के दू सरे श   ों से स   सूिचत करने वाले अ य को कहते ह:
Options :
1.   तुलनाबोधक अ य
2.   स       बोधक अ य
3.   कालबोधक अ य
4.   प रणामाबोधक अ य
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 85 of 164
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Question Number : 91 Question Id : 7532295959 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िकस श की वतनी अशु        है ?
Options :
1.   नौकरी
2.   झौंपड़ी
3.     ोहार
4.   कोना


Question Number : 91 Question Id : 7532295959 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िकस श की वतनी अशु        है ?
Options :
1.   नौकरी
2.   झौंपड़ी
3.     ोहार
4.   कोना


Question Number : 92 Question Id : 7532295960 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत श    ों म से   ीिलंग श   है --
Options :
1.   लगान
2.   िमलान
3.   उड़ान
4.   उपादान


Question Number : 92 Question Id : 7532295960 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 86 of 164
Page 86 of 164
Text of page 86
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत श    ों म से   ीिलंग श     है --
Options :
1.   लगान
2.   िमलान
3.   उड़ान
4.   उपादान


Question Number : 93 Question Id : 7532295961 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत श    ों म से िकस श       का योग ब वचन म ही होता है ?
Options :
1.   िचिड़या
2.   व    ु
3.   अँगूठी
4.       ाण


Question Number : 93 Question Id : 7532295961 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत श    ों म से िकस श       का योग ब वचन म ही होता है ?
Options :
1.   िचिड़या
2.   व    ु
3.   अँगूठी
4.       ाण


Question Number : 94 Question Id : 7532295962 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 87 of 164
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Correct Marks : 1 Wrong Marks : 0.25
‘नौकर खाना लेने गया होगा ।’ वा        म कौन-सी वृि है ?
Options :
1.   संदेहाथ
2.   स   ावनाथ
3.   आ ाथ
4.   संकेताथ


Question Number : 94 Question Id : 7532295962 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
‘नौकर खाना लेने गया होगा ।’ वा        म कौन-सी वृि है ?
Options :
1.   संदेहाथ
2.   स   ावनाथ
3.   आ ाथ
4.   संकेताथ


Question Number : 95 Question Id : 7532295963 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िदए गये वा     ों म से िम वा   है ।
Options :
1.   वह अपने पैदाइशी गाँ व म ही मरा।
2.   उसने अपने को िनद ष बताया।
3.   मने एक अंधा आदमी दे खा।
4.   खेद है िक हम इतना क झेलना पड़ा।


Question Number : 95 Question Id : 7532295963 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 88 of 164
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िदए गये वा   ों म से िम वा   है ।
Options :
1.   वह अपने पैदाइशी गाँ व म ही मरा।
2.   उसने अपने को िनद ष बताया।
3.   मने एक अंधा आदमी दे खा।
4.   खेद है िक हम इतना क झेलना पड़ा।
Sub-Section Number :                                                  2
Sub-Section Id :                                                      753229374
Question Shuffling Allowed :                                          Yes

Question Id : 7532295964 Question Type : COMPREHENSION Sub Question Shuffling Allowed : Yes Group Comprehension Questions
: No
Question Numbers : (96 to 100)
ग ां श को पढ़कर संबंिधत       का उ र दीिजए।

भारतीय सं ृ ित म पु षाथ चतु य म 'धम' को ही पहला थान िदया गया है । 'अथ' को भौितक जीवन की आव कता मानते ए भी उसे दू सरे थान पर रखा
गया है । इस कार धम, अथ, काम और मो इन चारों पु षाथ का िवधान करके मानव क ाण की िस के िलए धम को अप रहाय माना गया है । धम की
शीतल छाया म अथ, काम और मो की ा होती है । धम ही वह वृि है जो मनु को अपनी कृित के अनुसार उ तम अनुभूितयों से प रपूण जीवन
  तीत करने के िलए ो ािहत करती है । धम        के आचरण एवं वहार की एक संिहता है जो उसके काय को व थत, संयिमत एवं िनयंि त करती है ।
साथ ही उसके िलए     थ, उ ल, शां त एवं आनंदमय जीवन का माग श करती है । अत: धम ही जीवन का शा त आधार है ।

भारतीय सं ृ ित म धम के िजस ापक       प की अवधारणा है वह िव की िकसी अ सं ृ ित म नहीं िमलती। धम जो सम    ािणमा के ारा धारण करने
यो है , जो सम     ाणी जगत के लौिकक और पारलौिकक क ाण का माग श करता है , स म्, िशवम्, सुंदरम् कहकर स और यथाथ सौंदय के बीच
जो सहज संबंध को दिशत करता है , जो सव ा और सव ापक है , जो धम ेम और क णा का संदेश दे ते ए संपूण िव के िलए शां ित और स ाव का माग
 श करता है , जो 'सवजन िहताय' की िश ा दे ता है , वही भारतीय धम है ।
Sub questions

Question Number : 96 Question Id : 7532295965 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
पु षाथ चतु य म िन िल खत म से िकसे पहला थान िदया गया है ?
Options :
1.   क णा
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 89 of 164
Page 89 of 164
Text of page 89
2.   अथ
3.   धम
4.   मो

Question Number : 97 Question Id : 7532295966 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
भारतीय 'धम' के संबंध म िन िल खत म से     ा ग़लत है ?
Options :
1.   धम        के काय को संयिमत करता है ।
2.   धम 'सवजन िहताय' नहीं है ।
3.   धम ेम और क णा का संदेश दे ता है ।
4.   धम आनंदमय जीवन का माग श           करता है ।

Question Number : 98 Question Id : 7532295967 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
पु षाथ चतु य म दू सरा सवािधक मह पूण थान िकसे ा         है ?
Options :
1.   अथ
2.   धम
3.   काम
4.   मो

Question Number : 99 Question Id : 7532295968 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से िकसे भौितक जीवन की आव         कता माना गया है ?
Options :
1.   धम
2.   अथ
3.   सं ृ ित
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 90 of 164
Page 90 of 164
Text of page 90
4.   पु षाथ

Question Number : 100 Question Id : 7532295969 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
ग ां श के िलए सवािधक उपयु    शीषक िन िल खत म से    ा हो सकता है ?
Options :
1.   पु षाथ चतु य की अवधारणा
2.   भारतीय जीवन की अवधारणा
3.   पारलौिकक क    ाण की अवधारणा
4.   भारतीय 'धम' की अवधारणा


Question Id : 7532295964 Question Type : COMPREHENSION Sub Question Shuffling Allowed : Yes Group Comprehension Questions
: No
Question Numbers : (96 to 100)
ग ां श को पढ़कर संबंिधत      का उ र दीिजए।

भारतीय सं ृ ित म पु षाथ चतु य म 'धम' को ही पहला थान िदया गया है । 'अथ' को भौितक जीवन की आव कता मानते ए भी उसे दू सरे थान पर रखा
गया है । इस कार धम, अथ, काम और मो इन चारों पु षाथ का िवधान करके मानव क ाण की िस के िलए धम को अप रहाय माना गया है । धम की
शीतल छाया म अथ, काम और मो की ा होती है । धम ही वह वृि है जो मनु को अपनी कृित के अनुसार उ तम अनुभूितयों से प रपूण जीवन
  तीत करने के िलए ो ािहत करती है । धम        के आचरण एवं वहार की एक संिहता है जो उसके काय को व थत, संयिमत एवं िनयंि त करती है ।
साथ ही उसके िलए     थ, उ ल, शां त एवं आनंदमय जीवन का माग श करती है । अत: धम ही जीवन का शा त आधार है ।

भारतीय सं ृ ित म धम के िजस ापक       प की अवधारणा है वह िव की िकसी अ सं ृ ित म नहीं िमलती। धम जो सम    ािणमा के ारा धारण करने
यो है , जो सम     ाणी जगत के लौिकक और पारलौिकक क ाण का माग श करता है , स म्, िशवम्, सुंदरम् कहकर स और यथाथ सौंदय के बीच
जो सहज संबंध को दिशत करता है , जो सव ा और सव ापक है , जो धम ेम और क णा का संदेश दे ते ए संपूण िव के िलए शां ित और स ाव का माग
 श करता है , जो 'सवजन िहताय' की िश ा दे ता है , वही भारतीय धम है ।
Sub questions

Question Number : 96 Question Id : 7532295965 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
पु षाथ चतु य म िन िल खत म से िकसे पहला थान िदया गया है ?
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 91 of 164
Page 91 of 164
Text of page 91
Options :
1.   क णा
2.   अथ
3.   धम
4.   मो

Question Number : 97 Question Id : 7532295966 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
भारतीय 'धम' के संबंध म िन िल खत म से     ा ग़लत है ?
Options :
1.   धम        के काय को संयिमत करता है ।
2.   धम 'सवजन िहताय' नहीं है ।
3.   धम ेम और क णा का संदेश दे ता है ।
4.   धम आनंदमय जीवन का माग श           करता है ।

Question Number : 98 Question Id : 7532295967 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
पु षाथ चतु य म दू सरा सवािधक मह पूण थान िकसे ा         है ?
Options :
1.   अथ
2.   धम
3.   काम
4.   मो

Question Number : 99 Question Id : 7532295968 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से िकसे भौितक जीवन की आव         कता माना गया है ?
Options :
1.   धम
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 92 of 164
Page 92 of 164
Text of page 92
2.   अथ
3.   सं ृ ित
4.   पु षाथ

Question Number : 100 Question Id : 7532295969 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
ग ां श के िलए सवािधक उपयु   शीषक िन िल खत म से   ा हो सकता है ?
Options :
1.   पु षाथ चतु य की अवधारणा
2.   भारतीय जीवन की अवधारणा
3.   पारलौिकक क     ाण की अवधारणा
4.   भारतीय 'धम' की अवधारणा



                                                        Discipline1
Group Number :                                                        6
Group Id :                                                            753229310
Group Maximum Duration :                                              0
Group Minimum Duration :                                              0
Show Attended Group? :                                                No
Edit Attended Group? :                                                No
Break time :                                                          0
Group Marks :                                                         20
Is this Group for Examiner? :                                         No



                                                        Discipline1
Section Id :                                                          753229310
Section Number :                                                      1
Section type :                                                        Online
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 93 of 164
Page 93 of 164
Text of page 93
Mandatory or Optional :                                                    Mandatory
Number of Questions :                                                      20
Number of Questions to be attempted :                                      20
Section Marks :                                                            20
Enable Mark as Answered Mark for Review and Clear Response :               Yes
Sub-Section Number :                                                       1
Sub-Section Id :                                                           753229375
Question Shuffling Allowed :                                               Yes

Question Number : 101 Question Id : 7532295970 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following atomic numbers does NOT belong to s-block element?
Options :
1.   19
2.   20
3.   38
4.   39


Question Number : 101 Question Id : 7532295970 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन-सा परमाणु   मां क, s-   ॉक के त   से संबंिधत नहीं है ?
Options :
1.   19
2.   20
3.   38
4.   39


Question Number : 102 Question Id : 7532295971 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 94 of 164
Page 94 of 164
Text of page 94
In coordination compounds, the number of ligands is responsible for:
Options :
1.   geometry
2.   melting point
3.   boiling point
4.   solubility


Question Number : 102 Question Id : 7532295971 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
उपसहसंयोजी यौिगकों म, सहल ों (िलगंड) की सं      ा िन िल खत म से िकसके िलए उ रदायी होती है ?
Options :
1.      ािमित
2.   गलनां क
3.     थनां क
4.   िवलेयता


Question Number : 103 Question Id : 7532295972 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
In drug discovery, the ‘Lead Compound’ is:
Options :
1.    lead containing compound
2.    the starting point for drug design and development
3.    the final point for drug design and development
4.    anti-cancer drug


Question Number : 103 Question Id : 7532295972 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
औषिध अ ेषण म, मुख यौिगक (लीड कंपाउं ड)          ा होता है ?
Options :
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 95 of 164
Page 95 of 164
Text of page 95
1.   सीसा यु        यौिगक
2.   औषिध के िडजाइन और िवकास का ारं िभक िबंदु
3.   औषिध के िडजाइन और िवकास का अंितम िबंदु
4.   कसर ितरोधक औषिध


Question Number : 104 Question Id : 7532295973 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
In column chromatography, we use ______ as a stationary phase.
Options :
1.    n-Hexane
2.    cotton
3.    charcoal
4.    silica gel


Question Number : 104 Question Id : 7532295973 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
कॉलम वणले खकी म, हम थर अव था के      प म ______ का उपयोग करते ह।
Options :
1.   n- हे     ेन
2.   कपास
3.   लकड़ी का कोयला
4.   िसिलका जेल


Question Number : 105 Question Id : 7532295974 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
The monomer unit of natural rubber is:
Options :
1.   neoprene
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 96 of 164
Page 96 of 164
Text of page 96
2.   isoprene
3.   methane
4.   vinyl chloride


Question Number : 105 Question Id : 7532295974 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन-सी, ाकृितक रबर की एकलक इकाई है ?
Options :
1.   िनओ ीन
2.   आइसो ीन
3.   मीथेन
4.   िवनाइल     ोराइड


Question Number : 106 Question Id : 7532295975 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Another name of green chemistry is:
Options :
1.   sustainable chemistry
2.   heterocyclic chemistry
3.   soil pollution
4.   water pollution


Question Number : 106 Question Id : 7532295975 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
ह रत रासायिनकी का अ     नाम िन िल खत म से कौन-सा है ?
Options :
1.   धारणीय रासायिनकी
2.   िवषमच ीय रासायिनकी
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 97 of 164
Page 97 of 164
Text of page 97
3.   मृदा दू षण
4.   जल दू षण


Question Number : 107 Question Id : 7532295976 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Gibbs Phase rule is:
Options :
1.   F=C–P+2
2.   F=C+P-2
3.   F=C+P+2
4.   F=P–C+2


Question Number : 107 Question Id : 7532295976 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन-सा िग    ाव था का िनयम है ?
Options :
1.   F=C–P+2
2.   F=C+P-2
3.   F=C+P+2
4.   F=P–C+2


Question Number : 108 Question Id : 7532295977 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
n-propyl bromide on treating with alcoholic KOH produces:
Options :
1.   propanol
2.   propane
3.   propyne
4.   propene
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 98 of 164
Page 98 of 164
Text of page 98
Question Number : 108 Question Id : 7532295977 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
ऐ ोहॉलयु       KOH से उपचार करने पर n- ोिपल ोमाइड िन िल खत म से   ाउ    करता है ?
Options :
1.    ोपेनॉल
2.    ोपेन
3.    ोपाइन
4.    ोपीन


Question Number : 109 Question Id : 7532295978 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following is the strongest acid?
Options :
1.   Formic Acid
2.   Acetic Acid
3.   Trifluoroacetic Acid
4.   Trichloroacetic Acid


Question Number : 109 Question Id : 7532295978 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन-सा अ     सवािधक बल होता है ?
Options :
1.   फोिमक अ
2.   ऐिसिटक अ
3.   टाइ     ोरोऐिसिटक अ
4.   टाइ     ोरोऐिसिटक अ
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 99 of 164
Page 99 of 164
Text of page 99
Question Number : 110 Question Id : 7532295979 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
There are ___ number of carbon atoms present in Sesterterpenoids.
Options :
1.   25
2.   15
3.   10
4.   20


Question Number : 110 Question Id : 7532295979 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
से रटे रपीनोइड् स (Sesterterpenoids) म ___ की सं   ा म काबन परमाणु उप थत होते ह।
Options :
1.   25
2.   15
3.   10
4.   20


Question Number : 111 Question Id : 7532295980 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
A cell reaction is spontaneous, if E° of the cell is:
Options :
1.   negative
2.   zero
3.   positive
4.   infinite


Question Number : 111 Question Id : 7532295980 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 100 of 164
Page 100 of 164
Text of page 100
Correct Marks : 1 Wrong Marks : 0.25
कोिशका का E° िन िल खत म से िकस कार का होने पर कोिशका अिभि या      तः     ू त होती है ?
Options :
1.   ऋणा क
2.   शू
3.   धना क
4.   अनंत


Question Number : 112 Question Id : 7532295981 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
What is the unit for the rate constant of the first order reaction?
Options :

1.


2.


3.


4.




Question Number : 112 Question Id : 7532295981 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
 थम कोिट की अिभि या के िलए दर थरां क का मा क िन िल खत म से कौन-सा है ?
Options :

1.
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 101 of 164
Page 101 of 164
Text of page 101
2.


3.


4.




Question Number : 113 Question Id : 7532295982 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
The order of half-life time of radioactive decay is:
Options :
1.   zero order
2.   first order
3.   second order
4.   third order


Question Number : 113 Question Id : 7532295982 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
रे िडयोधम अप य के अध-जीवनकाल की कोिट िन िल खत म से कौन-सी होती है ?
Options :
1.   शू   कोिट
2.    थम कोिट
3.   ि तीय कोिट
4.   तृतीय कोिट


Question Number : 114 Question Id : 7532295983 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 102 of 164
Page 102 of 164
Text of page 102
Which of the following electronic transitions is related to lowest energy ?
Options :

1.


2.


3.

4.




Question Number : 114 Question Id : 7532295983 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन-सा इले      ॉनी सं मण     ूनतम ऊजा से संबंिधत है ?
Options :

1.


2.


3.

4.




Question Number : 115 Question Id : 7532295984 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following molecular orbitals has the highest energy?
Options :
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 103 of 164
Page 103 of 164
Text of page 103
1.


2.


3.


4.




Question Number : 115 Question Id : 7532295984 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से िकस आणिवक क क म ऊजा सवािधक होती है ?
Options :

1.


2.


3.


4.




Question Number : 116 Question Id : 7532295985 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which metal is use in fairness (skin whitening) creams?
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 104 of 164
Page 104 of 164
Text of page 104
Options :
1.   Mercury
2.   Lead
3.   Chromium
4.   Nickel


Question Number : 116 Question Id : 7532295985 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
फेयरनेस ( चा को गोरा बनाने वाली)   ीम म िन िल खत म से िकस धातु का उपयोग िकया जाता है ?
Options :
1.   पारा
2.   सीसा
3.     ोिमयम
4.   िनकेल


Question Number : 117 Question Id : 7532295986 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following statements about Adrenaline (Epinephrine) is FALSE?
Options :
1.   Non-steroid hormone
2.   First hormone to be isolated in crystalline form
3.   It is active only when given by injection
4.   It decreases blood pressure


Question Number : 117 Question Id : 7532295986 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
एडे नैिलन (एिपनेि न) के बारे म िन िल खत म से कौन-सा कथन गलत है ?
Options :
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 105 of 164
Page 105 of 164
Text of page 105
1.   नॉन- े रॉयड हाम न
2.   ि      लीय   प म पृथक होने वाला पहला हाम न
3.   यह केवल इं जे    न ारा िदए जाने पर ही सि य होता है
4.   यह र    चाप कम करता है


Question Number : 118 Question Id : 7532295987 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
What is the effect of dilution on equivalent conductivity?
Options :
1.   First increases then decreases
2.   Only increases
3.   Only decreases
4.   First decreases then increases


Question Number : 118 Question Id : 7532295987 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
समतु चालकता पर तनुकरण का िन िल खत म से कौन-सा भाव होता है ?
Options :
1.   पहले बढ़ता है िफर घटता है ।
2.   केवल बढ़ता है ।
3.   केवल घटता है ।
4.   पहले घटता है िफर बढ़ता है ।


Question Number : 119 Question Id : 7532295988 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Time-dependent differential equations are those in which the initial conditions are known and one wants to know how they evolve forward in
time. Which of the following is NOT included in it?
Options :
1.    Chemical Reactions (evolution of concentrations with time) ™
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 106 of 164
Page 106 of 164
Text of page 106
2.   Classical dynamics (evolution of atomic positions with time) ™
3.   Time-dependent Quantum dynamics (atoms under lasers)
4.   Time-independent Quantum dynamics (atoms under lasers)


Question Number : 119 Question Id : 7532295988 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
समय-आि त अवकल समीकरण वे होते ह िजनम ारं िभक थितयां ात होती ह और यह जानने का यास िकया जाता है िक वे समय के साथ आगे िकस कार
िवकिसत होते ह। िन िल खत म से कौन-सा, इसम स िलत नहीं है ?
Options :
1.   रासायिनक अिभि याएं (समय के साथ सां ताओं का िवकास)™
2.   पारं प रक गितकी (समय के साथ परमा      क थितयों का िवकास)™
3.   समय आि त       ां टम गितकी (लेज़र के अधीन परमाणु)
4.   समय से    तं     ां टम गितकी (लेज़र के अधीन परमाणु)


Question Number : 120 Question Id : 7532295989 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following is known as frozen smoke?
Options :
1.   Solid CO2
2.   Silica aerogel
3.   Red Phosphorus
4.   PAN


Question Number : 120 Question Id : 7532295989 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से िकसे जमे ए धुएं के    प म जाना जाता है ?
Options :
1.   ठोस CO2
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 107 of 164
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Text of page 107
2.   िसिलका एयरोजेल
3.   लाल फॉ    ोरस
4.   PAN



                                                        Discipline2
Group Number :                                                        7
Group Id :                                                            753229311
Group Maximum Duration :                                              0
Group Minimum Duration :                                              0
Show Attended Group? :                                                No
Edit Attended Group? :                                                No
Break time :                                                          0
Group Marks :                                                         20
Is this Group for Examiner? :                                         No



                                                        Discipline2
Section Id :                                                          753229311
Section Number :                                                      1
Section type :                                                        Online
Mandatory or Optional :                                               Mandatory
Number of Questions :                                                 20
Number of Questions to be attempted :                                 20
Section Marks :                                                       20
Enable Mark as Answered Mark for Review and Clear Response :          Yes
Sub-Section Number :                                                  1
Sub-Section Id :                                                      753229376
Question Shuffling Allowed :                                          Yes

Question Number : 121 Question Id : 7532295990 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 108 of 164
Page 108 of 164
Text of page 108
Correct Marks : 1 Wrong Marks : 0.25
Cobalt is found as a central metal atom in:
Options :
1.   cellulose
2.   chlorophyll
3.   vitamin B6
4.   vitamin B12


Question Number : 121 Question Id : 7532295990 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से िकसम, कोबा        एक क ीय धातु परमाणु के   प म पाया जाता है ?
Options :
1.   से    ुलोज
2.        ोरोिफ़ल
3.   िवटािमन B6
4.   िवटािमन B12


Question Number : 122 Question Id : 7532295991 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
The end product of Skraup’s synthesis is _________.
Options :
1.   pyridine
2.   quinolone
3.   isoquinoline
4.   piperidine


Question Number : 122 Question Id : 7532295991 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 109 of 164
Page 109 of 164
Text of page 109
ाउप के सं    ेषण का अंितम उ ाद _________ होता है ।
Options :
1.   िप रडीन
2.     नोलोन
3.   आइसो      नोलीन
4.   पाइपे रडीन


Question Number : 123 Question Id : 7532295992 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
During the inversion of sucrose in the catalytic presence of dilute acid, the order of reaction is:
Options :
1.   1
2.   0
3.   3
4.   2


Question Number : 123 Question Id : 7532295992 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
तनु अ की उ ेरक उप थित म सु ोज के         ु   मण के दौरान, अिभि या का   म िन िल खत म से कौन-सा होता है ?
Options :
1.   1
2.   0
3.   3
4.   2


Question Number : 124 Question Id : 7532295993 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
In Reissert synthesis, the final product is:
Options :
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 110 of 164
Page 110 of 164
Text of page 110
1.   quinoline
2.   furan
3.   indole
4.   trans-indigo


Question Number : 124 Question Id : 7532295993 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
रे सट सं ेषण म, अंितम उ ाद िन िल खत म से कौन-सा बनता है ?
Options :
1.      नोिलन
2.      ूरान
3.   इं डोल
4.   टां स-इं िडगो


Question Number : 125 Question Id : 7532295994 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
The Bhopal gas tragedy was caused due to the leakage of:
Options :

1.


2.


3.


4.
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 111 of 164
Page 111 of 164
Text of page 111
Question Number : 125 Question Id : 7532295994 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
भोपाल गैस ासदी िन िल खत म से िकसके रसाव के कारण ई थी?
Options :

1.


2.


3.


4.




Question Number : 126 Question Id : 7532295995 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following is correct about the chemical composition of a normal man weighing 65 kg?
Options :
1.   Carbohydrates - 6.1%, Proteins - 13.8%. Lipids - 17%, Water - 61.6%, Minerals - 1.5%
2.   Carbohydrates - 1.5%, Proteins - 17.0%. Lipids - 13.8%, Water - 61.6%, Minerals - 6.1%
3.   Carbohydrates - 17%, Proteins - 1.5%. Lipids - 6.1%, Water - 61.6%, Minerals - 13.8%
4.   Carbohydrates - 13.8%, Proteins - 1.5%. Lipids - 6.1%, Water - 61.6%, Minerals -17%


Question Number : 126 Question Id : 7532295995 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
65 kg वजन वाले सामा       की रासायिनक संरचना के बारे म िन िल खत म से कौन सा िवक   सही है ?
Options :
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 112 of 164
Page 112 of 164
Text of page 112
1.   काब हाइडे ट - 6.1%, ोटीन - 13.8%, िलिपड - 17%, जल - 61.6%, खिनज - 1.5%
2.   काब हाइडे ट - 1.5%, ोटीन - 17.0%, िलिपड - 13.8%, जल - 61.6%, खिनज - 6.1%
3.   काब हाइडे ट - 17%, ोटीन - 1.5%, िलिपड - 6.1%, जल - 61.6%, खिनज - 13.8%
4.   काब हाइडे ट - 13.8%, ोटीन - 1.5%, िलिपड - 6.1%, जल - 61.6%, खिनज -17%


Question Number : 127 Question Id : 7532295996 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
The property of water that is NOT explained by its polarity is:
Options :
1.   solvent for hydrophobic compounds
2.   the high specific heat
3.   a high heat of vaporisation
4.   strong surface tension


Question Number : 127 Question Id : 7532295996 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
जल का वह गुण कौन सा है िजसे इसकी ुवता के ारा नहीं समझाया गया है ?
Options :
1.   हाइडोफोिबक यौिगकों के िलए िवलायक
2.   उ   िविश ऊ     ा
3.   वा ीकरण की उ       ऊ   ा
4.    बल पृ तनाव


Question Number : 128 Question Id : 7532295997 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following features of elements make them appropriate for using them to synthesise molecules in living systems?
Options :
1.   Hydrophilic and hydrophobic
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 113 of 164
Page 113 of 164
Text of page 113
2.   Covalent and Hydrogen bonding
3.   Water soluble and ionic
4.   Suitable and available


Question Number : 128 Question Id : 7532295997 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
त ों की िन िल खत म से कौन सी िवशेषता उ     जीिवत णािलयों म अणुओं को सं   ेिषत करने के िलए उपयोग करने हे तु उपयु   बनाती है ?
Options :
1.   जलरागी और जलभीत
2.   सहसंयोजक और हाइडोजन बंधन
3.   जल-िवलेय और आयिनक
4.   उपयु   और उपल


Question Number : 129 Question Id : 7532295998 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following statements is NOT correct about colligative properties?
Options :
1.   They depend only on the number of particles of the solute in the solution.
2.   They also depend on both the nature and the identity of the solute.
3.   They help us in determining the relative molecular mass of a non-volatile solute.
4.   It is the relative lowering of vapour pressure which is a colligative property and not the lowering of vapour pressure.


Question Number : 129 Question Id : 7532295998 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन सा कथन अपुसं       गुणधम के बारे म सही नहीं है ?
Options :
1.   वे केवल िवलयन म िवलेय के कणों की सं    ा पर िनभर करते ह।
2.   वे िवलेय की कृित और पहचान दोनों पर भी िनभर करते ह।
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 114 of 164
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Text of page 114
3.   वे अवा शील िवलेय के सापे आणिवक        मान को िनधा रत करने म हमारी मदद करते ह।
4.   यह वा   दाब का आपेि क    प से कम होना है जो अपुसं   गुणधम है , न िक वा   दाब का कम होना है ।


Question Number : 130 Question Id : 7532295999 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Physical adsorption is NOT favoured in which of the following conditions?
Options :
1.   Negative ∆H
2.   Low temperature
3.   High temperature
4.   Increased pressure


Question Number : 130 Question Id : 7532295999 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से िकस थित म भौितक अिधशोषण अनुकूल नहीं है ?
Options :
1.   ऋणा क ∆H
2.   िन तापमान
3.   उ   तापमान
4.   विधत दाब


Question Number : 131 Question Id : 7532296000 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following statements is NOT correct about conjugate acid-base pairs?
Options :
1.   A weaker acid has a stronger conjugate base, whereas a stronger acid has a weaker conjugate base.
2.   A stronger acid has a stronger conjugate base, whereas a weaker acid has a weaker conjugate base.
3.   The product of acid- and base-ionisation constants in the aqueous solutions equals the ionic product constant of water.
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 115 of 164
Page 115 of 164
Text of page 115
4.   Anions of the weak acids produce the conjugate acid and hydroxide ion, whereas the cations of the weak base produce conjugate base and
hydronium ion on reaction with water.


Question Number : 131 Question Id : 7532296000 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
संयु ी अ - ारक यु ों के बारे म िन िल खत म से कौन सा कथन सही नहीं है ?
Options :
1.   दु बल अ   म बल संयु ी ारक होता है , जबिक बल अ          म दु बल संयु ी ारक होता है ।
2.    बल अ     म बल संयु ी ारक होता है , जबिक दु बल अ       का दु बल संयु ी ारक होता है ।
3.   जलीय घोल म अ      और ारक-आयनीकरण थरां क का गुणनफल जल के आयिनक गुणनफल थरां क के बराबर होता है ।
4.   दु बल अ   ों के ऋणायन संयु ी अ    और हाइडॉ     ाइड आयन उ       करते ह, जबिक दु बल ारक के धनायन


Question Number : 132 Question Id : 7532296001 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
The coordination compound K2[Cu(CN)4] has a coordinate covalent bond between which of the following?
Options :

1.


2.


3.


4.



Question Number : 132 Question Id : 7532296001 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
सम य यौिगक K2[Cu(CN)4] म िन िल खत म से िकसके बीच सम य सहसंयोजक बंधन होते है ?
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 116 of 164
Page 116 of 164
Text of page 116
Options :

1.


2.



3.



4.



Question Number : 133 Question Id : 7532296002 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
C3 axis of symmetry of cyclohexane is due to which of the following conformations?
Options :
1.   Stew
2.   twist boat
3.   Chair
4.   Envelope


Question Number : 133 Question Id : 7532296002 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
साइ ोहे ेन की सम पता का C3 अ िन िल खत म से िकस रचना के कारण होता है ?
Options :
1.       ू
2.   ि       बोट
3.   चेयर
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 117 of 164
Page 117 of 164
Text of page 117
4.   एनवलप


Question Number : 134 Question Id : 7532296003 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following reagents is the source of nitrogen in the Gabriel synthesis of amines?
Options :
1.   Potassium phthalimide
2.   Sodium nitrite
3.   Potassium cyanide
4.   Sodium azide


Question Number : 134 Question Id : 7532296003 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन सा अिभकमक एमीन के गेि यल सं    ेषण म नाइटोजन का   ोत है ?
Options :
1.   पोटे िशयम थािलमाइड
2.   सोिडयम नाइटाइट
3.   पोटे िशयम साइनाइड
4.   सोिडयम एज़ाइड


Question Number : 135 Question Id : 7532296004 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
A deficiency in which of the following vitamins will lead to a functional folate deficiency?
Options :
1.   B12
2.   Thiamine
3.   Niacin
4.   Riboflavin
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 118 of 164
Page 118 of 164
Text of page 118
Question Number : 135 Question Id : 7532296004 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से िकस िवटािमन की कमी से ि याशील फोलेट अ          ता हो जाएगी?
Options :
1.   B12
2.   िथयामाइन
3.   िनयािसन
4.   राइबो     ेिवन


Question Number : 136 Question Id : 7532296005 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
The chromatographic technique that can be used for the analysis of biological specificity in enzyme-substrate is:
Options :
1.   ion exchange chromatography
2.   affinity chromatography
3.   gel filtration
4.   thin layer chromatography


Question Number : 136 Question Id : 7532296005 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
वह वणलेखन ( ोमैटो ािफक) तकनीक कौन सी है जो िक           क अव   र (एं जाइम-स   टे ट) म जैिवक िविश ता के िव   ेषण के िलए इ   ेमाल की जा सकती
है ?
Options :
1.   आयन िविनयम वणलेखन (आयन ए            चज     ोमैटो ाफी)
2.   सा       वणलेखन (एिफ़िनटी      ोमेटो ाफ़ी)
3.   जेल िन    ंदन (जेल िफ े शन)
4.   पतली परत वणलेखन (िथन लेयर        ोमैटो ाफी)
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 119 of 164
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Question Number : 137 Question Id : 7532296006 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following is the correct number of enantiomer(s) in glyceraldehyde?
Options :
1.   One
2.   Two
3.   Three
4.   Four


Question Number : 137 Question Id : 7532296006 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन    सरा   हाइड म ितिबंब/ ितिबंबों (एनै ीओमर) की सही सं   ा है ?
Options :
1.   एक
2.   दो
3.   तीन
4.   चार


Question Number : 138 Question Id : 7532296007 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following bonds links ribose and purines in a nucleotide?
Options :
1.   Phosphodiester bond
2.   Peptide bond
3.   Glycosidic bond
4.   Hydrogen bond


Question Number : 138 Question Id : 7532296007 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
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Orientation : Vertical
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िन िल खत म से कौन सा आबंध    ू     योटाइड म राइबोज और   ूरीन को जोड़ता है ?
Options :
1.   फॉ       ोिडए र आबंध
2.   पे ाइड आबंध
3.         ाइकोिसिडक आबंध
4.   हाइडोजन आबंध


Question Number : 139 Question Id : 7532296008 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Cytochromes belong to the family of:
Options :
1.   Nucleoproteins
2.   Lipoproteins
3.   Glycoproteins
4.   Metalloproteins


Question Number : 139 Question Id : 7532296008 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
साइटो ोम िकस समूहर से संबंिधत ह?
Options :
1.     ू     यो ोटीन
2.   लाइपो ोटीन
3.         ाइको ोटीन
4.   मेटालो ोटीन


Question Number : 140 Question Id : 7532296009 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
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The class of enzymes to which chymotrypsin belongs as per Enzyme Commission is:
Options :
1.   Transferases
2.   Hydrolases
3.   Ligases
4.   Lyases


Question Number : 140 Question Id : 7532296009 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
_________ एं जाइमों का वग है , िजससे काइमोिट   न एं जाइम कमीशन के अनुसार संबंिधत होते है ।:
Options :
1.   टां सफरे ज
2.   हाइडोिलिसस
3.   िलगैस
4.   लाइसेस



                                                              Discipline3
Group Number :                                                                8
Group Id :                                                                    753229312
Group Maximum Duration :                                                      0
Group Minimum Duration :                                                      0
Show Attended Group? :                                                        No
Edit Attended Group? :                                                        No
Break time :                                                                  0
Group Marks :                                                                 20
Is this Group for Examiner? :                                                 No
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Discipline3
Section Id :                                                            753229312
Section Number :                                                        1
Section type :                                                          Online
Mandatory or Optional :                                                 Mandatory
Number of Questions :                                                   20
Number of Questions to be attempted :                                   20
Section Marks :                                                         20
Enable Mark as Answered Mark for Review and Clear Response :            Yes
Sub-Section Number :                                                    1
Sub-Section Id :                                                        753229377
Question Shuffling Allowed :                                            Yes

Question Number : 141 Question Id : 7532296010 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which analyte’s elevated blood level is used as a sensitive indicator of impaired kidney function?
Options :
1.   Uric acid
2.   Glucose
3.   Urea nitrogen
4.   Creatinine


Question Number : 141 Question Id : 7532296010 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िकस िव ेषक का ऊँचा र      र, दोषपूण वृ   काय (इं पेयड िकडनी फं   न) के संवेदनशील संकेतक के   प म उपयोग िकया जाता है ?
Options :
1.   यू रक अ
2.   शकरा
3.   यू रया नाइटोजन
4.   ि एिटिनन
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Question Number : 142 Question Id : 7532296011 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
A high-protein low-carbohydrate diet has, as its biochemical basis, the potential to lead to weight loss due to which of the following?
Options :
1.   Allosteric inhibition of fatty acid synthesis
2.   Increased glucagon release
3.   Minimal insulin release
4.   Reduced cortisol release


Question Number : 142 Question Id : 7532296011 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
एक उ - ोटीन िन -काब हाइडे ट वाले आहार म, जैव रासायिनक आधार के          प म, िन िल खत म से िकसके कारण वजन घटाने की मता होती है ?
Options :
1.   वसायु    अ    सं     ेषण का ऐलो ो रक संदमन
2.   विधत    ूकागन िनमु
3.     ूनतम इं सुिलन िनमु
4.   लघुकृत कोिटसोल िनमु


Question Number : 143 Question Id : 7532296012 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following statements is correct about glycogenin?
Options :
1.   It is involved in both glycogenesis and glycogenolysis.
2.   It is found in both liver and muscles.
3.   It synthesises UDP-glucose units.
4.   It requires pyridoxal phosphate as a cofactor.


Question Number : 143 Question Id : 7532296012 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
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Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
 ाइकोिजिनन के बारे म िन िल खत म से कौन सा कथन सही है ?
Options :
1.   यह    ाइकोजेनेिसस और      ाइकोजेनोिलिसस दोनों म शािमल है ।
2.   यह यकृत और मां सपेिशयों दोनों म पाया जाता है ।
3.   यह UDP- ूकोज इकाइयों का सं        ेषण करता है ।
4.   इसे सहगुणक के     प म पाइ रडो     ल फॉ े ट की आव     कता होती है ।


Question Number : 144 Question Id : 7532296013 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Muscle contraction is caused by the binding of which of the following proteins with calcium in a smooth muscle?
Options :
1.   Calmodulin
2.   Tropomyosin
3.   Myosin
4.   Actin


Question Number : 144 Question Id : 7532296013 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
मां सपेिशयों म संकुचन िन िल खत म से िकस ोटीन के अरे खत पेशी म कै शयम के साथ बंधन के कारण होता है ?
Options :
1.   कैलमॉडु िलन
2.   टोपोमायोिसन
3.   मायोिसन
4.   ए    न


Question Number : 145 Question Id : 7532296014 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
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Which of the following types of mutations is responsible for sickle cell anaemia?
Options :
1.   Nonsense
2.   Insertion
3.   Deletion
4.   Missense


Question Number : 145 Question Id : 7532296014 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन सा उ      रवतन दा कोिशका र        अ   ता (िसकल सेल एनीिमया) के िलए िज ेदार होता है ?
Options :
1.   अनथक (नॉनसस)
2.     िवि (इनसशन)
3.   िवलोपन (िडलीशन)
4.   अपाथक (िमससस)


Question Number : 146 Question Id : 7532296015 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
What is the minimum number of tRNAs required to bind to them for the given serine codons?

UCU, UCC, UCA, UCG, AGU, AGC
Options :
1.   One
2.   Two
3.   Three
4.   Four


Question Number : 146 Question Id : 7532296015 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
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िदए गए सेरीन कोडन के िलए उ   बा   करने के िलए आव   क tRNA की     ूनतम सं   ा िकतनी है ?

UCU, UCC, UCA, UCG, AGU, AGC
Options :
1.   एक
2.   दो
3.   तीन
4.   चार


Question Number : 147 Question Id : 7532296016 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
The frequency with which a restriction enzyme that recognises a six-base sequence will cut a large piece of DNA will be:
Options :
1.   once every 64 bases
2.   once every 256 bases
3.   once every 1,024 bases
4.   once every 4,096 bases


Question Number : 147 Question Id : 7532296016 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
वह आवृि बताएँ , िजस पर ितबंध एं जाइम जो छह- ारक अनु म को पहचानता है , DNA के बड़े खंड को काट दे गा।
Options :
1.   हर 64 ारक म एक बार
2.   हर 256 ारक म एक बार
3.   हर 1,024 ारक म एक बार
4.   हर 4,096 ारक म एक बार


Question Number : 148 Question Id : 7532296017 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
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Which of the following media is most appropriate for culturing of obligate anaerobes?
Options :
1.   Complex media
2.   Reducing media
3.   Selective media
4.   Enriched media


Question Number : 148 Question Id : 7532296017 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन सा मा म अिवक            ी अवायुजीव के संवधन के िलए सबसे उपयु   है ?
Options :
1.      संिम मा म (कॉ     े    मीिडया)
2.      अपचायक मा म (रे       ूिसंग मीिडया)
3.      चयना क मा म (िसले        व मीिडया)
4.      संविधत मा म (इन रच मीिडया)


Question Number : 149 Question Id : 7532296018 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following hormones is NOT produced during steroid biotransformation?
Options :
1.   Glucagon
2.   Cortisone
3.   Hydrocortisone
4.   Corticosterone


Question Number : 149 Question Id : 7532296018 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
     े रॉयड जैव प रवतन (बायोटां सफॉमशन) के दौरान िन िल खत म से कौन सा हाम न उ       नहीं होता है ?
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Options :
1.     ूकागन
2.   कोिटसोन
3.   हाइडोकािटसोन
4.   कॉिटको े रोन


Question Number : 150 Question Id : 7532296019 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
The alkylation and cross-linking of DNA is the mechanism of which of the following immunosuppressive drugs?
Options :
1.   Sirolimus
2.   Cyclophosphamide
3.   Prednisone
4.   Mizoribine


Question Number : 150 Question Id : 7532296019 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
DNA का ारीकरण और ितयक बंध ( ॉस-िलंिकंग) िन िल खत म से िकस ितर ादमनकारी दवा का तं है ?
Options :
1.   िसरोिलमस
2.   साई    ोफॉ     ोमाईड
3.    ेडिनसोन
4.   िमज़ो रिबन


Question Number : 151 Question Id : 7532296020 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
The DNA double helix is stabilised by:
Options :
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 129 of 164
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1.   covalent bonds and hydrogen bonds
2.   hydrogen bonds and hydrophobic interactions
3.   hydrophobic interactions and electrostatic repulsion
4.   electrostatic repulsion and covalent bonds


Question Number : 151 Question Id : 7532296020 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से िकसके ारा DNA डबल हे िल           थर िकया जाता है :
Options :
1.   सहसंयोजी आबंध और हाइडोजन आबंध ारा
2.   हाइडोजन आबंध और हाइडोफोिबक अंतः ि या ारा
3.   हाइडोफोिबक अंतः ि या और थर वैद्युत ितकषण (इले           ो ै िटक रप शन) ारा
4.    थर वैद्युत ितकषण (इले       ो ै िटक रप शन) और सहसंयोजी आबंध ारा


Question Number : 152 Question Id : 7532296021 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Bundle sheath cells are seen in:
Options :
1.   open vascular bundles in stems
2.   closed vascular bundles in roots
3.   certain types of leaves
4.   fibrous tissue of fruit rinds


Question Number : 152 Question Id : 7532296021 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से िकसम पूला       द कोिशका (बंडल शीथ) दे खी जाती है ?
Options :
1.   तने म खुले संवहन पूल म
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2.   जड़ों म बंद संवहन पूल म
3.   कुछ िविश    कार की पि यों म
4.   फलों के छाल के रे शेदार ऊतकों म


Question Number : 153 Question Id : 7532296022 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
When describing the phenotypes produced by sex-influenced genes, ____________.
Options :
1.   a pattern of crisscross inheritance of these autosomal traits is evident
2.   whether the gene is dominant or recessive depends on gender of the person
3.   we see that the proteins produced by such genes are required for the metabolism of sex hormones
4.   it is clear that they are linked to expression of secondary sexual characters in human beings


Question Number : 153 Question Id : 7532296022 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िलंग- भािवत जी     ारा िनिमत फेनोटाइप का वणन करते समय __________________।
Options :
1.   इन अिलंगसू ी ल णों (ऑटोसोमल) के िवपय      वंशागित का ित प कट होता है
2.   जीन भावी है या अ भावी, यह         के िलंग पर िनभर करता है
3.   हम दे खते ह िक ऐसे जीन ारा उ ािदत ोटीन िलंग हॉम न के चयापचय के िलए आव      कह
4.   यह      है िक वे मानव म गौण लिगक ल ण (सेकंडरी से    ुअल कैरे   र) की अिभ    से जुड़े ए ह


Question Number : 154 Question Id : 7532296023 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Identify the TRUE statement regarding replication of a short segment of linear dsDNA.
Options :
1.    It requires one primer for the leading strand and one primer for the lagging strand.
2.    It requires many primers for the leading strand and one primer for the lagging strand.
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3.   It requires many primers for the leading strand and many primers for the lagging strand.
4.   It requires one primer for the leading strand and many primers for the lagging strand.


Question Number : 154 Question Id : 7532296023 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
रै खक dsDNA के लघु खंड की ितकृित के संबंध म स        कथन की पहचान कर।
Options :
1.   इसे अ ग र    ुक के िलए एक ाइमर और प र          ुक के िलए एक ाइमर की आव        कता होती है ।
2.   इसे अ ग र    ुक के िलए कई ाइमर और प र          ुक के िलए एक ाइमर की आव        कता होती है ।
3.   इसे अ ग र    ुक के िलए कई ाइमर और प र          ुक के िलए कई ाइमर की आव        कता होती है ।
4.   इसे अ ग र    ुक के िलए एक ाइमर और प र          ुक के िलए कई ाइमर की आव        कता होती है ।


Question Number : 155 Question Id : 7532296024 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
In the leaf, starch is formed:
Options :
1.    in the cytoplasm of the chloroplast-containing cell
2.    between the outer and inner membranes of a chloroplast
3.    in the stroma of the chloroplast
4.    in the cavity of a thylakoid of the chloroplast


Question Number : 155 Question Id : 7532296024 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
प े म ाच िन िल खत म से िकस म बनता है ?
Options :
1.   ह रत लवक (     ोरो   ा )-यु   कोिशका के कोिशका         (साइटो    ा म) म
2.   ह रत लवक (     ोरो   ा ) की बा   और आं तर िझ      यों के बीच म
3.   ह रत लवक (     ोरो   ा ) के   ोमा म
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4.   ह रत लवक (      ोरो    ा ) के थायलाकोइड की गुिहका म


Question Number : 156 Question Id : 7532296025 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Look at the following two categories of properties of monosaccharides, and identify the TRUE statement.

Property A: Hexose and Pentose
Property B: Aldose and Ketose
Options :
1.   Dextrose and fructose do not differ in either Property A or Property B.
2.   Dextrose and fructose do not differ in Property A, but differ in Property B.
3.   Dextrose and fructose differ in Property A, but do not differ in Property B.
4.   Dextrose and fructose differ in both Property A and Property B.


Question Number : 156 Question Id : 7532296025 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
मोनोसैकेराइड के गुणधम ( ॉपट ) की िन िल खत दो ेिणयाँ दे ख और स         कथन की पहचान कर।

गुणधम A: हे    ोज और पटोज
गुणधम B: ए    ोज और केटोज
Options :
1.   डे   टोज और ु         ोज न तो गुणधम A न ही गुणधम B म अंतर करते ह।
2.   डे   टोज और ु         ोज गुणधम A म अंतर नहीं करते ह, िक ु गुणधम B म अंतर करते ह।
3.   डे   टोज और ु         ोज गुणधम A म अंतर करते ह, िक ु गुणधम B म अंतर नहीं करते ह।
4.   डे   टोज और ु         ोज गुणधम A और गुणधम B दोनों म अंतर करते ह।


Question Number : 157 Question Id : 7532296026 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
The experimental data collected by a scientist can be deposited in a/an _____ database.
Options :
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 133 of 164
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Text of page 133
1.   archival
2.   knowledge
3.   secondary
4.   experimental


Question Number : 157 Question Id : 7532296026 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िकसी वै ािनक ारा एकि त योगा क डे टा को _____ डे टाबेस म जमा िकया जा सकता है ।
Options :
1.   अिभलेखीय (आकाइवल)
2.     ान (नॉलेज)
3.   ि तीयक (सेकंडरी)
4.     ायोिगक (ए    पे रमटल)


Question Number : 158 Question Id : 7532296027 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
A dietician was studying the effect of a low-calorie diet on a group of 15 teenagers. She measured their weights before and after the diet
treatment. Which test should she use to analyse her results?
Options :
1.    A paired t-test
2.    A chi-square test
3.    A one-way ANOVA test
4.    A pooled variance t-test


Question Number : 158 Question Id : 7532296027 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
एक आहार िवशेष 15 िकशोरों के समूह पर अ -कैलोरी वाले आहार के भाव का अ यन कर रही थीं। वे आहार िचिक ा शु                  िकए जाने के पहले और
बाद म इनके भार का मापन करती ह। अपने प रणाम का िव ेषण करने के िलए उ िकस परी ण का उपयोग करना चािहए?
Options :
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 134 of 164
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1.   यु    टी–परी ण (paired t-test)
2.   ची-    ायर परी ण (chi-square test)
3.   एक तरफा-अनोवा परी ण (one-way ANOVA test)
4.   संयोिजत सरण टी–परी ण (pooled variance t-test)


Question Number : 159 Question Id : 7532296028 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
If two plants, each homozygous for two unlinked traits, are allowed to cross-pollinate, what percentage of the progeny will be identical to the
parental genotypes for these two traits?
Options :
1.    0%
2.    Around 25%
3.    Around 50%
4.    Around 75%


Question Number : 159 Question Id : 7532296028 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
यिद दो पौधे, दो अनिलंक िकए गए ल णों के िलए ेक समयु जी, के परपरागण ( ॉस पोिलनेट) की अनुमित है , तो इन दोनों ल णों के िलए वंशज का
िकतना ितशत मूल समजीनी (पेरटल जीनोटाइप) के सम प है ?
Options :
1.   0%
2.   लगभग 25%
3.   लगभग 50%
4.   लगभग 75%


Question Number : 160 Question Id : 7532296029 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Diazotrophic organisms that are often used as biofertilizers are characterised by:
Options :
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 135 of 164
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Text of page 135
1.   the ability to form root nodules on leguminous plants
2.   their autotrophic photosynthetic mode of nutrition
3.   the presence of genes for nitrogenase in their genome
4.   the ability to grow in anaerobic cultures at acidic pH


Question Number : 160 Question Id : 7532296029 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
डायएज़ोटॉिफक जीव, िजसका उपयोग ायः जैव उवरक के             प म होता है , इनकी िवशेषता िन िल खत म से कौन सी है ?
Options :
1.   फलीदार (लेिगमोनस) पौधे पर मूल ंिथका तैयार करने की मता
2.   इनकी    पोिषत काश सं       ेषक िविध का पोषण
3.   उनके जीनोम म नाइटोिजनेस के िलए जीन की उप थित
4.   अ   ीय pH पर ऐनेरोिबक क चर म िवकिसत होने की मता



                                                               Discipline4
Group Number :                                                                 9
Group Id :                                                                     753229313
Group Maximum Duration :                                                       0
Group Minimum Duration :                                                       0
Show Attended Group? :                                                         No
Edit Attended Group? :                                                         No
Break time :                                                                   0
Group Marks :                                                                  20
Is this Group for Examiner? :                                                  No



                                                               Discipline4
Section Id :                                                                   753229313
Section Number :                                                               1
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 136 of 164
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Text of page 136
Section type :                                                               Online
Mandatory or Optional :                                                      Mandatory
Number of Questions :                                                        20
Number of Questions to be attempted :                                        20
Section Marks :                                                              20
Enable Mark as Answered Mark for Review and Clear Response :                 Yes
Sub-Section Number :                                                         1
Sub-Section Id :                                                             753229378
Question Shuffling Allowed :                                                 Yes

Question Number : 161 Question Id : 7532296030 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Tea from the bark of the willow tree is used to treat fevers. The medicinal component salicilin is used to manufacture the common drug:
Options :
1.    Amoxicillin
2.    Atropine
3.    Amphetamine
4.    Aspirin


Question Number : 161 Question Id : 7532296030 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
न ा वृ (िवलो टी) के छाल की चाय का उपयोग बुखार के इलाज के िलए िकया जाता है । िन      खत म से कौन सी सामा     दवा को बनाने के िलए, औषधीय
घटक सैिलिसन का उपयोग िकया जाता है ?
Options :
1.   एमो      िसिलन
2.   एटोिपन
3.   ए फ़ैटे िमन
4.   ए     रन


Question Number : 162 Question Id : 7532296031 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 137 of 164
Page 137 of 164
Text of page 137
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
When a leaf extract is subjected to paper chromatography, the pigments separate on basis of their:
Options :
1.   molecular weight
2.   charge per unit mass
3.   solubility in the mobile phase
4.   cohesion with the stationary phase


Question Number : 162 Question Id : 7532296031 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
जब लीफ ए      ै   पेपर   ोमैटो ाफी का िवषय हो, तो इनके वणक (िपगमट) िन िल खत म िकसके आधार पर अलग हो जाते ह?
Options :
1.   आणिवक भार के आधार पर
2.   आवेश (चाज) ित एकां क         मान (यूिनट मास)
3.   गितशील ाव था म िवलेयता
4.     थर ाव था के साथ संस


Question Number : 163 Question Id : 7532296032 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Some fungi are called ‘imperfect’ because:
Options :
1.   they lack true nuclei
2.   they reproduce only asexually
3.   they have cellulosic cell walls
4.   they lack multicellular structures


Question Number : 163 Question Id : 7532296032 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 138 of 164
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Text of page 138
कुछ कवक (फंजाई) ‘अपूण’ कहे जाते ह             ोंिक:
Options :
1.   इनम स     क क(       ू          याई) की कमी होती है
2.   ये केवल अलिगक      प से जनन करते ह
3.   इनम सेलुलोसी कोिशका िभ त होती है
4.   इनम ब कोशकीय संरचनाओं की कमी होती है


Question Number : 164 Question Id : 7532296033 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Pheromones are found in various species of invertebrates (like insects) and vertebrates (like mammals). The common feature of these substances
is that they are all:
Options :
1.    volatile compounds
2.    water soluble molecules
3.    hydrophobic complexes
4.    homopolymeric conjugates


Question Number : 164 Question Id : 7532296033 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
फीरोमोन, अपृ वंशी (जैसे िक कीट) और पृ वंशी (जैसे िक        नपायी) की िविभ   जाितयों म पाए जाते ह। इन फीरोमोन की सामा   िवशेषता यह है िक ये
सभी _________ ह।
Options :
1.   वा शील यौिगक (वोलटाइल क ाउं ड)
2.   जल म िवलयशील अणु
3.   जलिवरोधी समूह (हाइडोफोिबक कॉ              े      )
4.   होमोपॉलीमेरीक कॉ         ुगेट


Question Number : 165 Question Id : 7532296034 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 139 of 164
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Text of page 139
In the given diagram depicting a typical human neuron, Nodes of Ranvier are found in:




Options :
1.   region 1
2.   region 2
3.   region 3
4.   region 4


Question Number : 165 Question Id : 7532296034 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िदया गया रे खािच िविश मानव      ूरॉन दशाता है , र   एर नोड् स िन िल खत म से िकस म पाया जाता है ?




Options :
1.     े 1
2.     े 2
3.     े 3
4.     े 4


Question Number : 166 Question Id : 7532296035 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 140 of 164
Page 140 of 164
Text of page 140
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Ti plasmids are used to introduce cloned genes into plant cells. In the transformed plant cell, the ‘insert’ introduced via a Ti plasmid exists as a:
Options :
1.    small independent linear chromosome (like a YAC)
2.    segment of integrated DNA (like a provirus)
3.    multi-copy circular plasmid (extra-chromosomal DNA)
4.    single-copy cytoplasmic plasmid (extranuclear DNA)


Question Number : 166 Question Id : 7532296035 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
  ोन जीन को पादप कोिशकाओं म समािव करने के िलए Ti              ा   ड का उपयोग िकया जाता है ।      पां त रत पादप कोिशका म Ti       ा   ड के मा म से
समािव ‘अंतवशन (इ ट)’ िकस प म मौजूद होता है ?
Options :
1.      ून आकार वाले     तं रे खीय गुणसू (जैसे िक YAC)
2.   एकीकृत डीएनए के खंड (जैसे िक ा         षाणु)
3.   ब - ितिलिप वृ ाकार       ा    ड (अित र     गुणसू डीएनए)
4.   एकल- ितिलिप साइटो        ा   क     ा   ड (ए     ा ू    यर डीएनए)


Question Number : 167 Question Id : 7532296036 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following statements is FALSE about malaria?
Options :
1.   The malarial parasite infects RBC in humans and mosquitoes.
2.   The parasite enters a human body through the saliva of a mosquito.
3.   The malarial parasite infects liver cells and RBC in humans.
4.   The malarial parasite infects neither liver cells nor RBC in mosquitoes.


Question Number : 167 Question Id : 7532296036 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 141 of 164
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Text of page 141
Correct Marks : 1 Wrong Marks : 0.25
मले रया के संबंध म िन िल खत म से कौन सा कथन अस    है ?
Options :
1.   मनु   और म    रों म मले रया का परजीवी आरबीसी को सं िमत करता है ।
2.   परजीवी मानव शरीर म म    र की लार के मा म से वेश करता है ।
3.   मले रया का परजीवी मनु   की यकृत कोिशकाओं और आरबीसी को सं िमत करता है ।
4.   मले रया का परजीवी न तो यकृत की कोिशकाओं को, न ही म    रों म RBC को सं िमत करते ह।


Question Number : 168 Question Id : 7532296037 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
The given diagram shows a lymph node. From which locations does lymph enter the lymph node?




Options :
1.   As shown in arrow A.
2.   As shown in arrow C.
3.   As shown in arrows A and B.
4.   As shown in arrows A, B and C.


Question Number : 168 Question Id : 7532296037 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
नीचे िदया गया िच लसीका-पव (िल फ नोड) को दशाता है । िकस थान से लसीका, लसीका पव म वेश करती है ?
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 142 of 164
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Text of page 142
Lymph node - िल फ नोड, medulla - मेडुला, cortex - व ु ट
Options :
1.   जैसा िक तीर A म िदखाया गया है ।
2.   जैसा िक तीर C म िदखाया गया है ।
3.   जैसा िक तीर A और B म िदखाया गया है ।
4.   जैसा िक तीर A, B और C म िदखाया गया है ।


Question Number : 169 Question Id : 7532296038 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
What is cause of type I diabetes?
Options :
1.   Inability of liver cells to take up glucose when needed
2.   Overactivity of liver cells leading to continuous release of glucose
3.   Defects in the insulin signalling pathway leading to hyperglycaemia
4.   Impaired ability of the body to synthesise insulin


Question Number : 169 Question Id : 7532296038 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कार I मधुमेह का कारण कौन सा है ?
Options :
1.   आव    कता होने पर यकृत कोिशका ारा      ूकोज हण करने म अ म होना
2.   यकृत कोिशकाओं की अ िधक सि यता के कारण िनरं तर        ूकोज   ािवत होते रहता है
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 143 of 164
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Text of page 143
3.   इं सुिलन संकेतन माग म खराबी के कारण हाइपर ेसेिमया
4.   इं सुिलन को सं    ेिषत करने के िलए शरीर को मता म ित


Question Number : 170 Question Id : 7532296039 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
To test the serum of people suspected to be infected with HIV for the presence of antibodies, we need to do a/an:
Options :
1.    direct ELISA test
2.    indirect ELISA test
3.    sandwich ELISA test
4.    competitive ELISA test


Question Number : 170 Question Id : 7532296039 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
रोग ितकारक की उप थित के िलए, एचआइवी से सं िमत होने वाले संिद   लोगों के सीरम की जां च के िलए, हम िन िल खत म से   ा करने की
आव कता होती है ?
Options :
1.         (डायरे     ) ELISA परी ण की
2.   अ       (इनडाये     ) ELISA परी ण की
3.   सडिवच ELISA परी ण की
4.    ित   ध (कॉ टे टीव) ELISA परी ण की


Question Number : 171 Question Id : 7532296040 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
In addition to a queen bee, a typical bee hive has:
Options :
1.   hundreds of drones and hundreds of workers
2.   hundreds of drones and thousands of workers
3.   dozens of drones and hundreds of workers
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 144 of 164
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Text of page 144
4.   dozens of drones and thousands of workers


Question Number : 171 Question Id : 7532296040 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
रानी मधुम   ी के अलावा, िविश मधुम    ी के छ े म िन िल खत म से    ा होता है ?
Options :
1.   सैकड़ों नर मधुम   ी और सैकड़ों कमचारी
2.   सैकड़ों नर मधुम   ी और हजारों कमचारी
3.   दजनों नर मधुम    ी और सैकड़ों कमचारी
4.   दजनों नर मधुम    ी और हजारों कमचारी


Question Number : 172 Question Id : 7532296041 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Normal human blood was collected and immediately centrifuged. Which of the following test tubes shows what a normal human blood sample
would look like?




Options :
1.   Tube A
2.   Tube B
3.   Tube C
4.   Tube D
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 145 of 164
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Text of page 145
Question Number : 172 Question Id : 7532296041 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
सामा मानव र एकि त िकया गया तथा इसे तुरंत अपकि       िकया गया। िन िल खत म से कौन सी टे    ूब यह िदखाती है िक सामा   मानव र   का
सै ल िकस तरह से िदखेगा?




Supernatant - सुपरनेटट, Pellet - पेलेट
Options :
1.      ूब A
2.      ूब B
3.      ूब C
4.      ूब D


Question Number : 173 Question Id : 7532296042 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Of the following, the only correct combination of vector, pathogen and disease is:
Options :
1.   Mosquito vector – Protozoan pathogen – Yellow fever
2.   Flea vector – Viral pathogen – Japanese encephalitis
3.   Lice vector – Viral pathogen – Typhus fever
4.   Tick vector – Bacterial pathogen – Lyme disease


Question Number : 173 Question Id : 7532296042 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 146 of 164
Page 146 of 164
Text of page 146
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन सा िवक             रोगवाहक (वे    र), रोगजनक और रोग के उिचत संयोजन को दशाता है ?
Options :
1.   म    र रोगवाहक (वे       र) – ोटोजोआ पैथजन – पीला बुखार (येलो फीवर)
2.   िप   ू रोगवाहक (       ी वे   र) – वायरल पैथजन - जापानी एनसेफेिलिटस
3.   लाइस वे    र - वायरल पैथजन – टाइफस बुखार
4.   िटक वे    र - बै    ी रयल पैथजन - लाइम रोग


Question Number : 174 Question Id : 7532296043 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Identify the TRUE statement regarding unsaturated fatty acids synthesised by eukaryotes.
Options :
1.    The double bonds can only be cis-bonds that are three carbon atoms apart.
2.    The double bonds can be cis-bonds or trans-bonds that are two or three carbon atoms apart.
3.    The double bonds can be trans-bonds, but there is no rule on how apart they are.
4.    The double bonds can only cis-bonds, but they can be three or six carbon atoms apart.


Question Number : 174 Question Id : 7532296043 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
यूके रयोट् स ारा सं     ेिषत असंतृ     वसीय अ      के संबंध म स   कथन की पहचान कर।
Options :
1.   डबल बां ड्स (ि -आबंध) केवल ऐसे cis-बां ड्स हो सकते है , जो तीन काबन परमाणु अलग-अलग होते ह।
2.   डबल बां ड्स cis-बां ड्स या टां स-बां ड्स हो सकते ह, जो दो या तीन काबन परमाणु अलग-अलग होते ह।
3.   डबल बां ड्स टां स-बां ड्स हो सकते ह, िक ु वे िकतने अलग ह, इस संबंध म कोई िनयम नहीं है ।
4.   डबल बां ड्स केवल cis-बां ड्स हो सकते ह, िक ु वे तीन या छह काबन परमाणु अलग-अलग हो सकते ह।


Question Number : 175 Question Id : 7532296044 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 147 of 164
Page 147 of 164
Text of page 147
Match the following:




Options :
1.   Frontal (Hearing); Occipital (Taste); Parietal (Sight); Temporal (Smell)
2.   Frontal (Sight); Occipital (Hearing); Parietal (Smell); Temporal (Taste)
3.   Frontal (Smell); Occipital (Sight); Parietal (Taste); Temporal (Hearing)
4.   Frontal (Taste); Occipital (Smell); Parietal (Hearing); Temporal (Sight)


Question Number : 175 Question Id : 7532296044 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत का िमलान कर:




Options :
1.     ं टल ( वण); प कपािलक (      ाद); पाि क ( ि ); टे    रल (गंध)
2.     ं टल ( ि ); प कपािलक ( वण); पाि क (गंध); टे        रल (   ाद)
3.     ं टल (गंध); प कपािलक ( ि ); पाि क (     ाद); टे    रल ( वण)
4.     ं टल (   ाद); प कपािलक (गंध); पाि क( वण); टे       रल ( ि )


Question Number : 176 Question Id : 7532296045 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 148 of 164
Page 148 of 164
Text of page 148
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following cellular organelles are covered by a double membrane?
Options :
1.   Peroxisomes
2.   Golgi apparatus
3.   Chloroplasts
4.   Endoplasmic reticulum


Question Number : 176 Question Id : 7532296045 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन सा कोिशकीय अंग दोहरी िझ       ी से ढका होता है ?
Options :
1.   पेरो       सोम
2.   गॉ     ीकाय
3.        ोरो   ा
4.   अंत        ी जािलका


Question Number : 177 Question Id : 7532296046 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Intermediate fibres are made up of:
Options :
1.   keratin
2.   tubulin
3.   actin
4.   myosin


Question Number : 177 Question Id : 7532296046 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 149 of 164
Page 149 of 164
Text of page 149
म वत तंतु िन िल खत म से िकससे बने होते ह?
Options :
1.   केरािटन
2.       ूिबिलन
3.   ए     न
4.   मायोिसन


Question Number : 178 Question Id : 7532296047 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
What happens to the chromosome number in the first meiotic division?
Options :
1.   It remains 2n.
2.   It becomes 4n from 2n.
3.   It is reduced from 2n to 1n.
4.   It becomes 0.5n from 2n.


Question Number : 178 Question Id : 7532296047 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
 थम अधसू ीिवभाजन म गुणसू सं           ा िकतनी हो जाती है ?
Options :
1.   2n बनी रहती है ।
2.   यह 2n से 4n हो जाती है ।
3.   इसे 2n से घटकर 1n हो जाती है ।
4.   यह 2n से 0.5n हो जाती है ।


Question Number : 179 Question Id : 7532296048 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
When two genes are not assorted independently, it is due to:
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 150 of 164
Page 150 of 164
Text of page 150
Options :
1.   repulsion
2.   linkage
3.   crossing over
4.   recombination


Question Number : 179 Question Id : 7532296048 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
जब दो जीन   तं       प से िमि त नहीं होते ह, तो इसका कारण ________ है ।
Options :
1.   िवकषण ( रप शन)
2.   अनुबंधन (िलंकेज)
3.   जीन िविनमय ( ॉिसंग ओवर)
4.   पुनसयोजन ( र-कोंिबनेशन)


Question Number : 180 Question Id : 7532296049 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following is NOT a function of RecBCD?
Options :
1.   Endonuclease
2.   Helicase
3.   Primase
4.   Exonuclease


Question Number : 180 Question Id : 7532296049 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन RecBCD का काय नहीं है ?
Options :
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 151 of 164
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Text of page 151
1.   एं डो ू     ीज
2.   हे लीकेस
3.       ाइमेज़
4.   ए     ो ू   ीज़



                                                        Discipline5
Group Number :                                                        10
Group Id :                                                            753229314
Group Maximum Duration :                                              0
Group Minimum Duration :                                              120
Show Attended Group? :                                                No
Edit Attended Group? :                                                No
Break time :                                                          0
Group Marks :                                                         20
Is this Group for Examiner? :                                         No



                                                        Discipline5
Section Id :                                                          753229314
Section Number :                                                      1
Section type :                                                        Online
Mandatory or Optional :                                               Mandatory
Number of Questions :                                                 20
Number of Questions to be attempted :                                 20
Section Marks :                                                       20
Enable Mark as Answered Mark for Review and Clear Response :          Yes
Sub-Section Number :                                                  1
Sub-Section Id :                                                      753229379
Question Shuffling Allowed :                                          Yes

Question Number : 181 Question Id : 7532296050 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 152 of 164
Page 152 of 164
Text of page 152
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following is a defining characteristic of triplex DNA?
Options :
1.   Watson-Crick base pairing
2.   G-tetraplex
3.   Hydrogen bonding
4.   Hoogsteen pairing


Question Number : 181 Question Id : 7532296050 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन ेधा (िटपले      ) DNA की प रभािषत िवशेषता है ?
Options :
1.   वाटसन-ि क आधार यु न
2.   G-टे टा े
3.   हाइडोजन बंध
4.     ग ीन यु न


Question Number : 182 Question Id : 7532296051 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Isomeric forms of monosaccharides that differ only in their configuration about the hemiacetal or hemiketal carbon atom are known as:
Options :
1.   enantiomers
2.   anomers
3.   epimers
4.   stereomers


Question Number : 182 Question Id : 7532296051 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 153 of 164
Page 153 of 164
Text of page 153
मोनोसै ाइड के समावयवी      प को      ा कहा जाता है , जो केवल हे मीएसेटल या हे िमकेटल काबन परमाणु के संबंध म उनके िव ास म िभ होते ह?
Options :
1.   एनंटीओमर
2.   एनोमस
3.   एपीमस
4.     ी रयोमस


Question Number : 183 Question Id : 7532296052 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
When a compound binds to the enzyme-substrate complex and causes inhibition of activity, it is termed as:
Options :
1.   uncompetitive inhibitor
2.   competitive inhibitor
3.   irreversible inhibitor
4.   non-competitive inhibitor


Question Number : 183 Question Id : 7532296052 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
जब कोई यौिगक एं जाइम-काय          संकुल (स   टे ट कॉ   े   ) से जुड़ जाता है और गितिविध के अवरोध का कारण बनता है , तो इसे   ा कहा जाता है ?
Options :
1.   अ ित      ध अवरोधक
2.    ित    ध अवरोधक
3.   अप रवतनीय अवरोधक
4.   गैर- ित    ध अवरोधक


Question Number : 184 Question Id : 7532296053 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following enzymes converts fructose 1, 6-bisphosphate to glyceraldehyde 3-phosphate during glycolysis?
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 154 of 164
Page 154 of 164
Text of page 154
Options :
1.   Hexokinase
2.   Aldolase
3.   Phosphofructokinase
4.   Phosphohexose isomerase


Question Number : 184 Question Id : 7532296053 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
 ाइकोलाइिसस के दौरान िन िल खत म से कौन सा एं ज़ाइम ु   ोज 1, 6-िब   ो े ट को   सरा   हाइड 3-फॉ े ट म प रवितत करता है ?
Options :
1.   हे   ोकाइनेज
2.   ए    ोलेज
3.   फॉ    ो ु   ोकाइनेज
4.   फा    ोहे   ोज आइसोमेरेस


Question Number : 185 Question Id : 7532296054 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
In a native PAGE, separation of proteins occurs on the basis of:
Options :
1.    net negative charge
2.    net size
3.    net charge, size and shape
4.    net positive charge


Question Number : 185 Question Id : 7532296054 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
एक मूल पॉलीएि लामाइड जेल वैद्युतकणसंचलन (नेिटव PAGE) म, ोटीन का पृथ     रण ___________ के आधार पर होता है ।
Options :
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 155 of 164
Page 155 of 164
Text of page 155
1.   िनवल ऋणा क आवेश
2.   िनवल आकार
3.   िनवल आवेश, आकार और आकृित
4.   िनवल धना क आवेश


Question Number : 186 Question Id : 7532296055 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
The molecule A is required to be tightly bound to the enzyme E for proper activity of E. Which of the following terms best describes A?
Options :
1.   Apoenzyme
2.   Coenzyme
3.   Prosthetic group
4.   Holoenzyme


Question Number : 186 Question Id : 7532296055 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
E की उिचत गितिविध के िलए अणु A का एं जाइम E से ढ़ बंध आव       क है । िन िल खत म से कौन सा श     A का सबसे अ     ा वणन करता है ?
Options :
1.   एपोएं जाइम
2.   कोएं जाइम
3.   कृि म ( ो थेिटक) समूह
4.   होलोएं जाइम


Question Number : 187 Question Id : 7532296056 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
According to the Bergey’s manual of systemic bacteriology, Escherichia belongs to which class of proteobacteria?
Options :
1.   Alphaproteobacteria
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 156 of 164
Page 156 of 164
Text of page 156
2.   Betaproteobacteria
3.   Gammaproteobacteria
4.   Deltaproteobacteria


Question Number : 187 Question Id : 7532296056 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
 णालीगत जीवाणु िव ान (िस िमक बै      ी रयोलॉजी) के बग मैनुअल के अनुसार, ए चे रिचया ोिटयोबै   ी रया के िकस वग से संबंिधत है ?
Options :
1.   अ     ा ोिटयोबै    ी रया
2.   बीटा ोिटयोबै      ी रया
3.   गामा ोिटयोबै      ी रया
4.   डे   ा ोिटयोबै    ी रया


Question Number : 188 Question Id : 7532296057 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
If 100 bacterial cells are allowed to grow for three generations, what will be the number of bacterial cells after three generations?
Options :
1.    300
2.    200
3.    800
4.    600


Question Number : 188 Question Id : 7532296057 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
यिद 100 जीवाणु कोिशकाओं को तीन पीिढ़यों तक बढ़ने िदया जाता है , तो तीन पीिढ़यों के बाद जीवाणु कोिशकाओं की सं   ा    ा होगी?
Options :
1.   300
2.   200
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 157 of 164
Page 157 of 164
Text of page 157
3.   800
4.   600


Question Number : 189 Question Id : 7532296058 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following is the first immunoglobulin which is expressed during B cell development?
Options :
1.   IgA
2.   IgM
3.   IgD
4.   IgE


Question Number : 189 Question Id : 7532296058 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन पहला इ ुनो   ोबुिलन है जो B कोिशका के िवकास के दौरान   िकया जाता है ?
Options :
1.   IgA
2.   IgM
3.   IgD
4.   IgE


Question Number : 190 Question Id : 7532296059 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following is true about sigma factor?
Options :
1.   It binds only with RNA polymerase.
2.   It binds only with –35 sequence.
3.   It binds with RNA polymerase and –-10 sequence.
4.   It binds with RNA polymerase, –10 sequence and –35 sequence.
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 158 of 164
Page 158 of 164
Text of page 158
Question Number : 190 Question Id : 7532296059 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन सा िवक     िस ा कारक के बारे म स     है ?
Options :
1.   यह केवल RNA पॉिलमरे ज़ से बंधता है ।
2.   यह केवल -35 अनु म से बंधता है ।
3.   यह RNA पॉिलमरे ज़ और -10 अनु म के साथ बंधता है ।
4.   यह RNA पॉिलमरे ज़, -10 अनु म और -35 अनु म के साथ बंधता है ।


Question Number : 191 Question Id : 7532296060 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following can function as a promoter for eukaryotic RNA polymerase II?
Options :
1.   Pribnow Box
2.   Shine-Dalgarno sequence
3.   TATA Box
4.   –35 sequence


Question Number : 191 Question Id : 7532296060 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन सुक की (यूके रयोिटक) RNA पोलीमरे ज़ II के िलए एक वतक ( मोटर) के   प म काय कर सकता है ?
Options :
1.   ि   ो बॉ
2.   शाइन-दलगान अनु म
3.   TATA बॉ
4.   -35 अनु म
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 159 of 164
Page 159 of 164
Text of page 159
Question Number : 192 Question Id : 7532296061 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following may generate biologically different proteins from the same gene following translation?
Options :
1.   Alternative splicing
2.   Capping
3.   Polyadenylation
4.   mRNA decay


Question Number : 192 Question Id : 7532296061 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन अनुवादन के बाद एक ही जीन से जैिवक   प से िभ   ोटीन उ   कर सकता है ?
Options :
1.   वैक    क समबंधन
2.   आ     द (कैिपंग)
3.   पॉलीएडे नाइलेशन
4.   mRNA य


Question Number : 193 Question Id : 7532296062 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
To which of the following is the methyl group added during DNA methylation in eukaryotes?
Options :
1.   Adenine
2.   Guanine
3.   Thymine
4.   Cytosine


Question Number : 193 Question Id : 7532296062 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 160 of 164
Page 160 of 164
Text of page 160
Correct Marks : 1 Wrong Marks : 0.25
सुके  क म DNA िमथाइलेशन के दौरान िमथाइल समूह को िन िल खत म से िकसम जोड़ा जाता है ?
Options :
1.   ऐडे िनन
2.     ानीन
3.   थायिमन
4.   साइटोिसन


Question Number : 194 Question Id : 7532296063 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Plant cells from which the cellulose wall has been removed are termed as:
Options :
1.    explant
2.    callus
3.    protoplast
4.    meristem


Question Number : 194 Question Id : 7532296063 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
उन पादप कोिशकाओं को              ा कहते ह, िजनम से से   ूलोज की दीवार को हटा िदया गया है ?
Options :
1.   कत तक (ए            ां ट)
2.   कैलस
3.   जीव       क ( ोटो      ा )
4.   िवभ      ोतक (मे र े म)


Question Number : 195 Question Id : 7532296064 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 161 of 164
Page 161 of 164
Text of page 161
In callus culture, increasing the level of which of the following hormones causes shoot formation?
Options :
1.    Auxin
2.    Gibberellin
3.    Ethylene
4.    Cytokinin


Question Number : 195 Question Id : 7532296064 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
कैलस संवध (क चर) म, िन िल खत म से िकस हाम न का          र बढ़ने से रोह िनमाण होता है ?
Options :
1.   ऑ     न
2.   िजबरे िलन
3.   एिथलीन
4.   साइटोकाइिनन


Question Number : 196 Question Id : 7532296065 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following techniques can be used to diagnose Down syndrome?
Options :
1.   DNA sequencing
2.   Fluorescence in situ hybridisation
3.   PCR
4.   Western blotting


Question Number : 196 Question Id : 7532296065 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
डाउन िसंडोम के िनदान के िलए िन िल खत म से िकस तकनीक का उपयोग िकया जा सकता है ?
Options :
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 162 of 164
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Text of page 162
1.   DNA अनु मण
2.     थानी संकरण म ितदी
3.   PCR
4.   पि मी शोषी (वे        न   ॉिटं ग)


Question Number : 197 Question Id : 7532296066 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following does NOT fall under the scope of animal biotechnology?
Options :
1.   Xenotransplantation
2.   Improved breeding
3.   Animal feeding
4.   Transgenic animal


Question Number : 197 Question Id : 7532296066 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन पशु जैव ौ ोिगकी के अंतगत नहीं आता है ?
Options :
1.   ज़ेनोटां स   ां टेशन
2.   बेहतर जनन
3.   पशु आहार
4.   पारजीनी (टां सजेिनक) जीव


Question Number : 198 Question Id : 7532296067 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
A cell line cultured in one flask has been sub-cultured into four different flasks. What is the splitting ratio?
Options :
1.   1:2
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 163 of 164
Page 163 of 164
Text of page 163
2.   4:1
3.   2:1
4.   1:4


Question Number : 198 Question Id : 7532296067 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
एक    ा   म संविधत एक कोिशका पं       को चार अलग-अलग   ा   म उप-संविधत िकया गया है । िवभाजन अनुपात   ा है ?
Options :
1.   1:2
2.   4:1
3.   2:1
4.   1:4


Question Number : 199 Question Id : 7532296068 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following is NOT a source of biofuel?
Options :
1.   Corn
2.   Fungi
3.   Sugarcane
4.   Algae


Question Number : 199 Question Id : 7532296068 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से कौन जैव ईंधन का   ोत नहीं है ?
Options :
1.   म     ा
2.   कवक
DSSSB 2021 question paper, 26 November 2021, Assistant Bacteriologist, Shift 2, page 164 of 164
Page 164 of 164
Text of page 164
3.   ग ा
4.   शैवाल


Question Number : 200 Question Id : 7532296069 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
Which of the following microorganisms may be used for bioremediation of benzene?
Options :
1.   Diatoms
2.   Bacillus subtilis
3.   Pseudomonas putida
4.   Micrococcus luteus


Question Number : 200 Question Id : 7532296069 Question Type : MCQ Option Shuffling : Yes Is Question Mandatory : No Option
Orientation : Vertical
Correct Marks : 1 Wrong Marks : 0.25
िन िल खत म से िकस सू      जीव का उपयोग बजीन के जैव उपचार के िलए िकया जा सकता है ?
Options :
1.   डायटम
2.   बेिसलस सुबिटिलस
3.     ूडोमोनास   ूिटडा
4.   माइ ोकॉकस      ूटस
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Source: Delhi Subordinate Services Selection Board. Question paper published by Delhi Subordinate Services Selection Board.