RSMSSB JE 2025: JEN 2024, Mechanical (Degree) (code J163)
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¬˝‡Ÿ ¬ÈÁSÃ∑§Ê / QUESTION BOOKLET ß‚ ¬⁄UˡÊÊ ¬ÈÁSÃ∑§Ê ∑§Ê Ã’ Ã∑§ Ÿ πÊ‹¥
¬ÈÁSÃ∑§Ê ◊¥ ¬Îc∆UÊ¥ ∑§Ë ‚¥ÅÿÊ/
J-163 ¡’ Ã∑§ ∑§„Ê Ÿ ¡Ê∞–
Do not open this test booklet until
Question Booklet Number
32 you are asked to do so.
¬˝‡Ÿ ¬ÈÁSÃ∑§Ê ∑˝§◊Ê¥∑§
Number of Pages in Booklet :
‚◊ÿ/
¬ÈÁSÃ∑§Ê ◊¥ ¬˝‡ŸÊ¥ ∑§Ë ‚¥ÅÿÊ/ Time : 2.00 ÉÊ¥Hours
≈U
Number of Questions in Booklet : 120 ¬ÍáÊÊZ∑§/Maximum Marks : 120
•ŸÈŒ‡Ê / INSTRUCTIONS
1. ¬˝‡Ÿ ¬òÊ ∑§Ê „‹ ∑§⁄UŸ ‚ ¬„‹, ∑Χ¬ÿÊ •¬ŸË ¬˝‡Ÿ ¬ÈÁSÃ∑§Ê •ÊÒ⁄U •Ê.∞◊.•Ê⁄U. ©ûÊ⁄U-¬òÊ∑§ ∑§Ë ¡Ê°ø ∑§⁄¥U •ÊÒ⁄U ‚ÈÁŸÁ‡øà ∑§⁄¥U Á∑§ —
- ¬˝‡Ÿ ¬ÈÁSÃ∑§Ê •ÊÒ⁄U •Ê.∞◊.•Ê⁄U. ©ûÊ⁄U-¬òÊ∑§ ∑§Ë ∑˝§◊ ‚¥ÅÿÊ ‚◊ÊŸ „Ò–
- ¬˝‡Ÿ ¬ÈÁSÃ∑§Ê ∑§ ‚÷Ë ¬Îc∆U ∆UË∑§ ‚ ◊ÈÁŒ˝Ã „Ò •ÊÒ⁄U ‚÷Ë ¬Îc∆UÊ¥ ¬⁄U ‚Ê⁄U ¬˝‡Ÿ ◊ÈÁŒ˝Ã „Ò–
Á∑§‚Ë ÷Ë Áfl‚¥ªÁÃ/ŒÊ· ∑§ ◊Ê◊‹ ◊¥, •èÿÕ˸ ∑§Ê ¬˝‡Ÿ ¬ÈÁSÃ∑§Ê •ÊÒ⁄U •Ê.∞◊.•Ê⁄U. ©ûÊ⁄U-¬òÊ∑§ ∑§Ê ’Œ‹Ÿ ∑§ Á‹∞ ÃÈ⁄¥Uà •Á÷¡Êª⁄U ∑§Ê ◊Ê◊‹ ∑§Ë ‚ÍøŸÊ ŒŸË øÊÁ„∞– ¬⁄UˡÊÊ ¬˝Ê⁄Uê÷ „ÊŸ ∑§ ¬Ê°ø Á◊Ÿ≈U ’ÊŒ ß‚ ‚¥’¥œ
◊¥ Á∑§‚Ë ÷Ë ŒÊfl/•Ê¬ÁûÊ ¬⁄U ÁfløÊ⁄U Ÿ„Ë¥ Á∑§ÿÊ ¡Ê∞ªÊ– ß‚∑§ Á‹∞ •èÿÕ˸ ©ûÊ⁄UŒÊÿË „ʪʖ
Before attempting the question paper, kindly check your Question Booklet (QB) and O.M.R. Answer Sheet and ensure that :
- Serial number of Question Booklet (QB) and O.M.R. Answer Sheet is same.
- All pages and all questions are properly printed.
In case of any discrepancy/defect, the candidate should immediately report the matter to the Invigilator for replacement of Question Booklet (QB) and O.M.R.
Answer Sheet. No claim/objection in this regard will be entertained after five minutes of start of examination, candidate will be liable for the same.
2. •Ê.∞◊.•Ê⁄.U ©ûÊ⁄U-¬òÊ∑§ ∑§ ¬Ë¿U ÁŒ∞ ª∞ ‚÷Ë ÁŸŒ¸‡Ê ¬…∏¥–
Read all instructions on the reverse of O.M.R. Answer Sheet.
3. •Ê.∞◊.•Ê⁄U. ©ûÊ⁄U-¬òÊ∑§ ¬⁄U ∑§fl‹ ŸË‹ ’ÊÚ‹ åflÊߥ≈U ¬Ÿ ∑§Ê ¬˝ÿʪ ∑§⁄¥U– ∑Χ¬ÿÊ, •Ê.∞◊.•Ê⁄.U ©ûÊ⁄U-¬òÊ∑§ ◊¥ •¬ŸÊ ⁄UÊ‹ Ÿ¥’⁄U •ÊÒ⁄U •ãÿ ¡ÊŸ∑§Ê⁄UË ‚„Ë …¥Uª ‚ ÷⁄¥U–
On O.M.R. Answer Sheet, use blue ball point pen only. Please, fill your Roll No. and other information correctly in O.M.R. Answer Sheet.
4. ‚÷Ë ¬˝‡ŸÊ¥ ∑§ •¥∑§ ‚◊ÊŸ „Ò– ¬˝àÿ∑§ ª‹Ã ©ûÊ⁄U ∑§ Á‹∞ 1/3 •¥∑§ ∑§Ê≈UÊ ¡ÊÿªÊ–
All questions carry equal marks. For each wrong answer 1/3 mark will be deducted.
5. ÿÁŒ Á∑§‚Ë ¬˝‡Ÿ ∑§ Á‹∞ ∞∑§ ‚ •Áœ∑§ ©ûÊ⁄U •¥Á∑§Ã Á∑§ÿ ¡Êà „Ò¥ ÃÊ ©‚ ÷Ë ª‹Ã ©ûÊ⁄U ◊ÊŸÊ ¡ÊÿªÊ–
If more than one response is marked for a question, it would also be treated as wrong answer.
6. ¬˝àÿ∑§ ¬˝‡Ÿ ◊¥ ¬Ê°ø Áfl∑§À¬/ªÊ‹ „Ò¥– ¬„‹ øÊ⁄U Áfl∑§À¬/ªÊ‹ A, B, C •ÊÒ⁄U D ©¬ÿÈÄà ©ûÊ⁄U ‚ ‚¥’¥ÁœÃ „Ò¥ •ÊÒ⁄U ¬Ê°øflÊ° Áfl∑§À¬/ªÊ‹Ê ‘E’ “•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ” ‚ ‚¥’¥ÁœÃ „Ò–
Each question has five options/circles. First four options/circles A, B, C and D are related to appropriate answer and fifth option/circle ‘E’ is related to ‘Question
not attempted’.
7. ‚„Ë ©ûÊ⁄U Œ‡ÊʸŸ ∑§ Á‹∞ •èÿÕ˸ ∑§Ê •Ê.∞◊.•Ê⁄U. ©ûÊ⁄U-¬òÊ∑§ ¬⁄U ‚¥’¥ÁœÃ ¬˝‡Ÿ ‚¥ÅÿÊ ∑§ ¬„‹ øÊ⁄U Áfl∑§À¬ A, B, C ÿÊ D ◊¥ ‚ ∑§fl‹ ∞∑§ Áfl∑§À¬/ªÊ‹ ∑§Ê ŸË‹ ’ÊÚ‹ åflÊߥ≈U ¬Ÿ ‚ ÷⁄UŸÊ „ʪʖ ÿÁŒ •èÿÕ˸
Á∑§‚Ë ¬˝‡Ÿ ∑§Ê ©ûÊ⁄U Ÿ„Ë¥ ŒŸÊ øÊ„ÃÊ „Ò ÃÊ ¬Ê°øfl¥ Áfl∑§À¬/ªÊ‹ ‘E’ ∑§Ê ª„⁄UÊ ∑§⁄UŸÊ „ʪʖ
To indicate the correct answer, the candidate has to fill in only one option/circle A, B, C or D with blue ball point pen for respective question number on the OMR
Answer Sheet. If the candidate does not want to answer any question then the fifth option/circle ‘E’ should be darkened.
8. ÿÁŒ ¬Ê°ø Áfl∑§À¬Ê¥ ◊¥ ‚ ∑§Ê߸ ÷Ë Áfl∑§À¬/ªÊ‹Ê ª„⁄UÊ Ÿ„Ë¥ Á∑§ÿÊ ªÿÊ ÃÊ ¬˝‡Ÿ ∑§Ê 1/3 ÷ʪ •¥∑§ ∑§Ê≈U Á‹ÿÊ ¡ÊÿªÊ–
1/3 part of the marks will be deducted for the questions, if none of the option/circle options are darkened.
9. 10 ¬˝ÁÇÊà ‚ •Áœ∑§ ¬˝‡ŸÊ¥ ◊¥ Á∑§‚Ë ÷Ë Áfl∑§À¬/ªÊ‹ ∑§Ê •èÿÕ˸ mÊ⁄UÊ ª„⁄UÊ Ÿ„Ë¥ Á∑§ÿÊ ªÿÊ ÃÊ ©‚ ¬⁄UˡÊÊ ∑§ Á‹∞ •ÿÊÇÿ ÉÊÊÁ·Ã ∑§⁄U ÁŒÿÊ ¡Ê∞ªÊ–
If a candidate leaves more than 10 percent questions or does not darken any of the five options, he/she will be disqualified for the exam.
10. •èÿÕ˸ ∑§Ê ¬˝àÿ∑§ ¬˝‡Ÿ ∑§ Á‹∞ ∑§◊ ‚ ∑§◊ ∞∑§ Áfl∑§À¬/ªÊ‹Ê ÷⁄UÊ „Ò ÿÊ Ÿ„Ë¥ ÿ„ ‚ÈÁŸÁ‡øà ∑§⁄UŸ ∑§ Á‹∞ 10 Á◊Ÿ≈U •ÁÃÁ⁄UÄà ÁŒ∞ ¡Ê∞°ª–
Candidate will be given 10 minutes extra to make sure, if he/she has filled up any one option/circle for each questions.
11. ÿÁŒ ¬˝‡Ÿ ∑§ Á„ãŒË ÿÊ •¥ª˝¡Ë ‚¥S∑§⁄UáÊ ◊¥ ◊ÈŒ˝áÊ ÿÊ ÃâÿÊà◊∑§ ¬˝∑ΧÁà ∑§Ë Á∑§‚Ë ÷Ë ¬˝∑§Ê⁄U ∑§Ë •S¬c≈U/ª‹ÃË „Ò, ÃÊ •¥ª˝¡Ë ‚¥S∑§⁄UáÊ ∑§Ê •¥ÁÃ◊ ◊ÊŸÊ ¡Ê∞ªÊ–
If there is any sort of ambiguity/mistake either of printing or factual in nature in Hindi or English version of questions, then the English Version will be treated as
final.
12. ¬⁄UˡÊÊ „ÊÚ‹ ◊¥ ◊Ê’Ê߸‹ »§ÊŸ/é‹Í≈ÍUÕ Á«UflÊß‚ ÿÊ Á∑§‚Ë •ãÿ ß‹Ä≈˛UÊÚÁŸ∑§ ªÒ¡≈U ∑§Ê ©¬ÿʪ ‚Åà flÁ¡¸Ã „Ò– ÿÁŒ Á∑§‚Ë •èÿÕ˸ ∑§ ¬Ê‚ ∞‚Ë ∑§Ê߸ ¬˝ÁÃ’¥ÁœÃ ‚Ê◊ª˝Ë ¬Ê߸ ªß¸ ÃÊ ©‚∑§ ÁflL§h ÁŸÿ◊ÊŸÈ‚Ê⁄U ‚Åà ∑§Ê⁄U¸flÊ߸
∑§Ë ¡Ê∞ªË–
Use of Mobile Phone/Bluetooth Device or any other electronic gadget in the examination hall is strictly prohibited. If any such prohibited material is found with
any candidate, strict action will be taken against him/her as per rules.
øÃÊflŸË — ÿÁŒ ∑§Ê߸ •èÿÕ˸ Ÿ∑§‹ ∑§⁄Uà „È∞ ¬ÊÿÊ ¡ÊÃÊ „Ò ÿÊ •ŸÈÁøà Ã⁄UË∑§ •¬ŸÊà „È∞ ¬ÊÿÊ ¡ÊÃÊ „Ò ÿÊ ©‚∑§ ¬Ê‚ ∑§Ê߸ •ŸÊÁœ∑Χà ‚Ê◊ª˝Ë ¬Ê߸ ¡ÊÃË „Ò ÃÊ ©‚∑§ Áπ‹Ê»§ ¬ÈÁ‹‚ S≈U‡ÊŸ ◊¥ ∞»§.•Ê߸.•Ê⁄U. Œ¡¸ ∑§Ë ¡Ê∞ªË
•ÊÒ⁄U fl„ ⁄UÊíÿ ‚Êfl¸¡ÁŸ∑§ ¬⁄UˡÊÊ •ÁœÁŸÿ◊, 2022 •ÊÒ⁄U ‚¥‡ÊÊœŸ •ÁœÁŸÿ◊ 2023, (÷Ã˸ ◊¥ •ŸÈÁøà ‚ÊœŸÊ¥ ∑§Ë ⁄UÊ∑§ÕÊ◊ ∑§ •äÿȬÊÿ) ∑§ Äà ◊È∑§Œ◊Ê ø‹ÊŸ ∑§ Á‹∞ ©ûÊ⁄UŒÊÿË „ÊªÊ Á¡‚◊¥ 10 fl·¸ ‚ •Ê¡ËflŸ ∑§Ê⁄UÊflÊ‚
ÃÕÊ ` 10 ∑§⁄UÊ«∏ Ã∑§ ∑§Ê ¬˝ÊflœÊŸ „Ò– ©‚ ’Ê«¸U ∑§Ë ÷Áflcÿ ∑§Ë ‚÷Ë ¬⁄UˡÊÊ•Ê¥ ‚ SÕÊÿË M§¬ ‚ ÁflflÁ¡¸Ã ÷Ë Á∑§ÿÊ ¡Ê ‚∑§ÃÊ „Ò–
Warning : If a candidate is found copying or using unfair means or if any unauthorized material is found in his/her possession, F.I.R. will be lodged against him/her
in the Police Station and he/she would be liable to be prosecuted under State Public Examination (Measures for Preventions of Unfair Means in Recruitment) Act.
2022 and Amendment Act, 2023. The act has provisions of imprisonment of 10 years to life and fine up to ` 10 crore. Board may also debar him/her permanently from
all future examinations conducted by the Board.
j J-163 1 P.T.O.
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1. In Centrifugal air compressor the pressure developed depends on :
(A) Impeller tip velocity, inlet-temperature and compression index all.
(B) Only impeller tip velocity.
(C) Only inlet temperature.
(D) Only compression index.
(E) Question not attempted
∑§ãŒ˝Ê¬‚Ê⁄∑§ flÊÿÈ ‚¢¬Ë«U∑§ ◊¥ Áfl∑§Á‚à º’Êfl ß‚ ¬⁄ ÁŸ÷¸⁄ ∑§⁄ÃÊ „Ò —
(A) ¬˝Á⁄Ã∑§ (ßꬋ⁄) Á≈¬ flª, ߟ‹≈-Ãʬ◊ÊŸ •ÊÒ⁄ ‚¢¬Ë«Ÿ ‚Íø∑§Ê¢∑§ ‚÷Ë ¬⁄U–
(B) ∑§fl‹ ¬˝Á⁄Ã∑§ (ßꬋ⁄) Á≈¬ flª ¬⁄U–
(C) ∑§fl‹ ߟ‹≈ Ãʬ◊ÊŸ ¬⁄U–
(D) ∑§fl‹ ‚¢¬Ë«Ÿ ‚Íø∑§Ê¢∑§ ¬⁄U–
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
2. The piston rod and the crosshead in a steam engine are usually connected by means of :
(A) Universal joint (B) Cotter joint (C) Knuckle joint
(D) Pin joint (E) Question not attempted
∞∑§ ÷ʬ ߢ¡Ÿ ◊¥ Á¬S≈Ÿ ⁄UÊÚ«U •ÊÒ⁄ ∑˝§ÊÚ‚„«U ⁄UÊÚ«U •Ê¬‚ ◊¥ ‚Ê◊Êãÿ× __________ ∑§ mÊ⁄UÊ ¡È«∏ „Ùà „Ò¥–
(A) ÿÍÁŸfl‚¸‹ ¡ÊÚߢ≈ (B) ∑§Ù≈⁄ ¡ÊÚߢ≈ (C) Ÿ∑§‹ ¡ÊÚߥ≈U
(D) Á¬Ÿ ¡ÊÚߢ≈ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
3. Two solid circular shafts of radii ‘R1’ and ‘R2’ are subjected to same torque . The maximum shear stresses
τ
R1 1
developed in the two shafts are ‘ τ1’ and ‘τ2’. If = 2 then is :
R2 τ2
ÁòÊÖÿÊ ‘R1’ •ÊÒ⁄ ‘R2’ flÊ‹ ºÙ ∆Ù‚ ªÙ‹Ê∑§Ê⁄ ‡ÊÊÚç≈ ∞∑§ „Ë ≈ÊÚ∑¸§ ∑§ •œËŸ „Ò¥– ºÙŸÙ¥ ‡ÊÊÚç≈ ◊¥ Áfl∑§Á‚à •Áœ∑§Ã◊ ∑§Ã⁄ŸË ßÊfl
τ
R1 1
‘ τ1’ •ÊÒ⁄ ‘τ2’ „Ò¥– ÿÁº = 2 „Ê, ÃÊ „Ò —
R2 τ2
1
(A) 16 (B) 8 (C)
16
1
(D) (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
8
4. The extension of a circular bar tapering uniformly from diameter d1 to d2 is same as that of a uniform
circular bar of diameter :
√ÿÊ‚ d1 ‚ d2 Ã∑§ ‚◊ÊŸ M§¬ ‚ ¬Ã‹Ë ∞∑§ flÎûÊÊ∑§Ê⁄ ¬^Ë ∑§Ê ÁflSÃÊ⁄ √ÿÊ‚ ∑§Ë ∞∑§ ‚◊ÊŸ flÎûÊÊ∑§Ê⁄ ¬^Ë ∑§ ÁflSÃÊ⁄ ∑§ ‚◊ÊŸ „Ò —
d1+ d 2 d1− d 2
(A) d12 −d 22 (B) (C)
2 2
(D) d 1d 2 (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 2
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5. For a circular shaft of diameter ‘d’ subjected to torque ‘T’, the maximum value of the shear stress is :
≈ÊÚ∑¸§ “T” ∑§ •œËŸ √ÿÊ‚ “d” ∑§ ∞∑§ flÎûÊÊ∑§Ê⁄ ‡ÊÊç≈ ∑§ Á‹∞, ∑§Ã⁄ŸË ßÊfl ∑§Ê •Áœ∑§Ã◊ ◊ÊŸ „Ò —
16T 128T 32T
(A) 3 (B) 3 (C)
πd πd πd 3
64T
(D) (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
πd 3
6. A solid circular shaft is subjected to pure torsion. The ratio of maximum shear stress to maximum normal
stress at any point would be :
∞∑§ ∆Ù‚ ªÙ‹Ê∑§Ê⁄ ‡ÊÊç≈ ∑§Ù ¬Í⁄Ë Ã⁄„ ◊⁄Ù«∏Ê ªÿÊ „Ò– Á∑§‚Ë ÷Ë Á’¢ºÈ ¬⁄ •Áœ∑§Ã◊ •¬M§¬áÊ ¬˝ÁÃ’‹ •ÊÒ⁄ •Áœ∑§Ã◊ ‚Ê◊Êãÿ
¬˝ÁÃ’‹ ∑§Ê •ŸÈ¬Êà „ÙªÊ —
(A) 2:3 (B) 2:1 (C) 1:2
(D) 1:1 (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
7. The primary unbalanced force is maximum, when angle of crank with the line of Stroke is :
¬˝ÊÕÁ◊∑§ •‚¢ÃÈÁ‹Ã ’‹ •Áœ∑§Ã◊ „ÙÃÊ „Ò, ¡’ S≈˛Ù∑§ ∑§Ë ⁄πÊ ∑§ ‚ÊÕ ∑˝Ò¥§∑§ ∑§Ê ∑§ÙáÊ „ÙÃÊ „Ò —
(A) 1808 (B) 45 8 (C) 90 8
(D) 1358 (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
8. Which bolt is used in machine tool tables in which T-slots are cut to accommodate the T-heads ?
(A) Countersunk- headed bolt (B) Hook bolt (C) Eye-bolt
(D) T-headed bolt (E) Question not attempted
◊‡ÊËŸ ≈Í‹ ≈’‹ ◊¥ Á∑§‚ ’ÙÀ≈ ∑§Ê ©¬ÿÙª Á∑§ÿÊ ¡ÊÃÊ „Ò Á¡‚◊¥ ≈Ë-„«U ∑§Ù ‚◊ÊÿÙÁ¡Ã ∑§⁄Ÿ ∑§ Á‹∞ ≈Ë-S‹ÊÚ≈ ∑§Ê≈ ¡Êà „Ò¥?
(A) ∑§Ê©¢≈⁄‚¢∑§-„«U«U ’ÙÀ≈ (B) „È∑§ ’ÙÀ≈ (C) •Ê߸-’ÙÀ≈
(D) ≈Ë-„«U«U ’ÙÀ≈ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
9. Shape of woodruff key is usually is :
(A) Trapezoidal (B) Cylindrical (C) Semi circular
(D) Spherical (E) Question not attempted
flÈ«˛»§ ∑È¥§¡Ë ∑§Ê •Ê∑§Ê⁄ •Ê◊Ãı⁄ ¬⁄ „ÙÃÊ „Ò —
(A) ‚◊‹ê’Ê∑§Ê⁄ (B) ’‹ŸÊ∑§Ê⁄ (C) •œ¸flÎûÊÊ∑§Ê⁄
(D) ªÙ‹Ê∑§Ê⁄ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 3 P.T.O.
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10. Match List - I and List II :
List - I List - II
(a) Stanton number (i) natural convection
(b) Grashof number (ii) mass transfer
(c) Peclet number (iii) forced convection
(d) Schmidt number (iv) forced convection for small Prandtl number fluids
‚ÍøË - I •ÊÒ⁄ ‚ÍøË - II ∑§Ê Á◊‹ÊŸ ∑§⁄¥ —
‚ÍøË - I ‚ÍøË - II
(a) S≈Ò¥≈Ÿ ‚¢ÅÿÊ (i) ¬˝Ê∑ΧÁÃ∑§ ‚¢fl„Ÿ
(b) ª˝Ê‡ÊÊÚ»§ ‚¢ÅÿÊ (ii) Œ˝√ÿ◊ÊŸ SÕÊŸÊ¢Ã⁄áÊ
(c) ¬Ä‹≈ ‚¢ÅÿÊ (iii) ’‹¬Ífl¸∑§ ‚¢fl„Ÿ
(d) Á‡◊≈ ‚¢ÅÿÊ (iv) ¿UÙ≈ ¬˝Ê¥«U˜‹ ‚¢ÅÿÊ Ã⁄U‹ ¬ŒÊÕ¸ ∑§Ê ’‹¬Ífl¸∑§ ‚¢fl„Ÿ
Choose the most appropriate answer from the options given below :
ŸËø Áº∞ ª∞ Áfl∑§À¬Ù¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄ øÈŸ¥ —
(A) (a)-(ii), (b)-(i), (c)-(iii), (d)-(iv) (B) (a)-(ii), (b)-(iv), (c)-(iii), (d)-(i)
(C) (a)-(iii), (b)-(i), (c)-(iv), (d)-(ii) (D) (a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)
(E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
11. Which of the following is true about Rajasthan climate ?
Choose the most appropriate answer from the following options :
(A) Maximum rain between May to August
(B) Dominance of humid climate
(C) Regular and predictable rain pattern
(D) Rain distribution is not same
(E) Question not attempted
⁄UÊ¡SÕÊŸ ∑§Ë ¡‹flÊÿÈ ∑§ ’Ê⁄ ◊¥ ÁŸêŸÁ‹Áπà ◊¥ ‚ ∑§ıŸ ‚Ê ∑§ÕŸ ‚àÿ „Ò?
ÁŸêŸÁ‹Áπà Áfl∑§À¬Ù¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄ øÈŸ¥ —
(A) ◊߸ ‚ •ªSà ∑§ ’Ëø •Áœ∑§Ã◊ fl·Ê¸
(B) •ÊŒ˝¸ ¡‹flÊÿÈ ∑§Ê ¬˝÷Èàfl
(C) ÁŸÿÁ◊à •ÊÒ⁄ ¬ÍflʸŸÈ◊ÊÁŸÃ fl·Ê¸ ¬Ò≈Ÿ¸
(D) fl·Ê¸ ÁflÃ⁄áÊ ‚◊ÊŸ Ÿ„Ë¥ „Ò
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
12. Who among the following was honoured with the Padma Vibhushan in 1956 for social work ?
(A) Kaali Bai (B) Anjana Devi Chaudhary (C) Ratan Shastri
(D) Janki Devi Bajaj (E) Question not attempted
ÁŸêŸÁ‹Áπà ◊¥ ‚ Á∑§‚ ‚Ê◊ÊÁ¡∑§ ∑§ÊÿÙZ ∑§ Á‹∞ 1956 ◊¥ ¬k Áfl÷Í·áÊ ‚ ‚ê◊ÊÁŸÃ Á∑§ÿÊ ªÿÊ?
(A) ∑§Ê‹Ë ’Ê߸ (B) •¥¡ŸÊ ºflË øıœ⁄Ë (C) ⁄ß ‡ÊÊSòÊË
(D) ¡ÊŸ∑§Ë ºflË ’¡Ê¡ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
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13. Which of the following breed of sheep from Rajasthan is known as the ‘Merino of India’ ?
Choose the most appropriate answer from the following options :
(A) Pugal (B) Jaisalmeri (C) Malpuri
(D) Chokla (E) Question not attempted
⁄UÊ¡SÕÊŸ ∑§Ë ÷«∏ ∑§Ë ÁŸêŸÁ‹Áπà ◊¥ ‚ Á∑§‚ ŸS‹ ∑§Ù “÷Ê⁄à ∑§Ë ◊Á⁄ŸÙ” ∑§ M§¬ ◊¥ ¡ÊŸÊ ¡ÊÃÊ „Ò?
ÁŸêŸÁ‹Áπà Áfl∑§À¬Ù¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄ øÈŸ¥ —
(A) ¬Èª‹ (B) ¡Ò‚‹◊⁄Ë (C) ◊Ê‹¬È⁄Ë
(D) øÙ∑§‹Ê (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
14. At the state level, the Election Commission is assisted by Chief Electoral Officer who is appointed by the
__________.
(A) Chief Election Commissioner
(B) Governor
(C) Chief Justice of High Court
(D) Chief Justice of India
(E) Question not attempted
⁄UÊÖÿ SÃ⁄ ¬⁄, øÈŸÊfl •ÊÿÙª ∑§Ù ◊ÈÅÿ ÁŸflʸøŸ •Áœ∑§Ê⁄Ë mÊ⁄UÊ ‚„ÊÿÃÊ ¬˝ºÊŸ ∑§Ë ¡ÊÃË „Ò, Á¡‚ __________ mÊ⁄UÊ ÁŸÿÈÄÃ
Á∑§ÿÊ ¡ÊÃÊ „Ò–
(A) ◊ÈÅÿ øÈŸÊfl •ÊÿÈÄÃ
(B) ⁄UÊÖÿ¬Ê‹
(C) ©ìÊ ãÿÊÿÊ‹ÿ ∑§ ◊ÈÅÿ ãÿÊÿʜˇÊ
(D) ÷Ê⁄à ∑§ ◊ÈÅÿ ãÿÊÿʜˇÊ
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
15. Which of following state is regarded as “Museum of minerals” ?
(A) Haryana (B) Gujarat (C) Punjab
(D) Rajasthan (E) Question not attempted
ÁŸêŸÁ‹Áπà ◊¥ ‚ Á∑§‚ ⁄UÊÖÿ ∑§Ù ““πÁŸ¡Ù¥ ∑§Ê ‚¢ª˝„Ê‹ÿ”” ◊ÊŸÊ ¡ÊÃÊ „Ò?
(A) „Á⁄ÿÊáÊÊ (B) ªÈ¡⁄UÊà (C) ¬¢¡Ê’
(D) ⁄UÊ¡SÕÊŸ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
16. If a particle is subjected to a system of coplanar and concurrent forces in X-Y plane, the vector equation
must satisfy :
(A) Σfx=0 and Σfy ≠ 0 (B) Σf x= 0 (C) Σ f y= 0
(D) Both Σfx=0 andU Σfy=0 (E) Question not attempted
ÿÁº Á∑§‚Ë ∑§áÊ ¬⁄ X-Y Ë ◊¥ ‚„‚◊ËËÿ ÃÕÊ ‚◊flÃ˸ ’‹ ‹ÊªÍ „ÙÃÊ „Ò, ÃÙ ∑§ıŸ ‚Ê Áfl∑§À¬ ‚Áº‡Ê ‚◊Ë∑§⁄áÊ ∑§Ù ‚¢ÃÈC
∑§⁄ŸÊ øÊÁ„∞?
(A) Σfx=0 •ÊÒ⁄U Σfy ≠ 0 (B) Σf x= 0 (C) Σ f y= 0
(D) ŒÊŸÊ¥ Σfx=0 •ÊÒ⁄U Σfy=0 (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 5 P.T.O.
Text of page 6
17. Match List - I with List - II :
List - I List - II
(a) Work done in a polytropic process (i) −I vdp
(b) Work done in a steady flow process (ii) Zero
p1 v1 − p 2 v 2
(c) Heat transfer in a reversible adiabatic process (iii)
γ− 1
p1 v1 − p 2 v 2
(d) Work done in a isentropic process (iv)
n− 1
‚ÍøË - I ∑§Ù ‚ÍøË - II ‚ ‚È◊Á‹Ã ∑§⁄¥ —
‚ÍøË - I ‚ÍøË - II
(a) ’„È©g‡ÊËÿ ¬˝Á∑˝§ÿÊ ◊¥ Á∑§ÿÊ ªÿÊ ∑§Êÿ¸ (i) −I vdp
(b) ÁSÕ⁄ ¬˝flÊ„ ¬˝Á∑˝§ÿÊ ◊¥ Á∑§ÿÊ ªÿÊ ∑§Êÿ¸ (ii) ‡ÊÍãÿ
p1 v1 − p 2 v 2
(c) ©à∑˝§◊áÊËÿ L§hÙc◊ ¬˝Á∑˝§ÿÊ ◊¥ ™§c◊Ê SÕÊŸÊ¢Ã⁄áÊ (iii)
γ− 1
p1 v1 − p 2 v 2
(d) •Êß‚Ÿ≈˛ÊÁ¬∑§ ¬˝Á∑˝§ÿÊ ◊¥ Á∑§ÿÊ ªÿÊ ∑§Êÿ¸ (iv)
n− 1
Choose the most appropriate answer from the options given below :
ŸËø Áº∞ ª∞ Áfl∑§À¬Ù¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄ øÈŸ¥–
(A) (a)-(i), (b)-(ii), (c)-(iii), (d)–(iv) (B) (a)-(iv), (b)-(i), (c)–(iii), (d)–(ii)
(C) (a)-(i), (b)-(iv), (c)–(ii), (d)-(iii) (D) (a)–(iv), (b)-(i), (c)-(ii), (d)-(iii)
(E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
18. A reinforced cement concrete beam is said to be made up of :
(A) Homogeneous and Isotropic material (B) Homogeneous material
(C) Isotropic material (D) Heterogeneous material
(E) Question not attempted
∞∑§ ¬˝’Á‹Ã ‚Ë◊¥≈ ∑¢§∑˝§Ë≈ ’Ë◊ Á∑§‚‚ ’ŸÊ „ÙÃÊ „Ò?
(A) ‚¡ÊÃËÿ •ÊÒ⁄ •Êß‚Ù≈˛ÙÁ¬∑§ ‚Ê◊ª˝Ë (B) ‚¡ÊÃËÿ ‚Ê◊ª˝Ë
(C) •Êß‚Ù≈˛ÙÁ¬∑§ ‚Ê◊ª˝Ë (D) Áfl·◊Ê¥ªË ‚Ê◊ª˝Ë
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
19. Slenderness ratio of a column is the ratio of its :
(A) Length to its maximum lateral dimension (B) Lateral dimension to radius of gyration
(C) Length to its least lateral dimension (D) Length to its radius of gyration
(E) Question not attempted
Á∑§‚Ë Sâ÷ ∑§Ê ∑Χ‡ÊÃÊ •ŸÈ¬Êà ©‚∑§ ÁŸêŸÁ‹Áπà ∑§Ê •ŸÈ¬Êà „Ò —
(A) ‹¢’Ê߸ •ÊÒ⁄ ©‚∑§ •Áœ∑§Ã◊ ¬Ê‡fl¸ •ÊÿÊ◊ ∑§Ê (B) ¬Ê‡fl¸ •ÊÿÊ◊ •ÊÒ⁄U ¬Á⁄U÷˝◊áÊ ÁòÊÖÿÊ ∑§Ê
(C) ©‚∑§ ãÿÍŸÃ◊ ¬Ê‡fl¸ •ÊÿÊ◊ •ÊÒ⁄U ‹ê’Ê߸ ∑§Ê (D) ‹ê’Ê߸ •ÊÒ⁄ ©‚∑§Ë ¬Á⁄U÷˝◊áÊ ÁòÊÖÿÊ ∑§Ê
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 6
Text of page 7
20. When two springs are in series, the equivalent stiffness will be :
(Where K is spring stiffness)
¡’ ºÙ ÁS¬˝¢ª üÊ΢π‹Ê ◊¥ „Ù¥, ÃÙ ‚◊ÃÈÀÿ ∑§∆Ù⁄ÃÊ „ÙªË —
(¡„Ê° K ÁS¬˝¢ª ∑§∆Ù⁄ÃÊ „Ò)
K K
(A) (B) K (C)
4 2
(D) 2K (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
21. A spur gear transmits 10 kW at a pitch line velocity of 10 m/s. The tangential force between the driver and
follower is :
∞∑§ S¬⁄ Áªÿ⁄ 10 m/s ∑§ Á¬ø ‹Êߟ flª ¬⁄ 10 kW ‚¢øÊÁ⁄à ∑§⁄ÃÊ „Ò– «˛Êßfl⁄ •ÊÒ⁄ »§ÊÚ‹Ùfl⁄ ∑§ ’Ëø S¬‡Ê¸⁄πËÿ (≈¥¡¥Á‡Êÿ‹)
’‹ „Ò —
(A) 1 kN (B) 1N (C) 10 N
(D) 100 N (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
22. An automobile radiator is usually __________ type of heat exchanger.
(A) Parallel flow (B) Cross–flow (C) Regenerator
(D) Counter flow (E) Question not attempted
∞∑§ •ÊÚ≈Ù◊Ù’Êß‹ ⁄Á«U∞≈⁄ •Ê◊Ãı⁄ ¬⁄ __________ ¬˝∑§Ê⁄ ∑§Ê „Ë≈ ∞Ä‚ø¥¡⁄ „ÙÃÊ „Ò–
(A) ‚◊ÊŸÊ¢Ã⁄ ¬˝flÊ„ (B) ∑˝§ÊÚ‚-ç‹Ê (C) ⁄Ë¡Ÿ⁄U≈⁄
(D) ∑§Ê©¢≈⁄ ç‹Ê (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
23. A streamline is a line :
(A) Tangent to which is the direction of velocity at every point
(B) Drawn normal to the velocity vector at every point
(C) Such that the streamlines divide the passage into equal numbers of parts
(D) Which is along the path of a particle
(E) Question not attempted
œÊ⁄UÊ ⁄πÊ ∞∑§ ⁄πÊ „Ò —
(A) Á¡‚ ¬⁄U S¬‡Ê¸ ⁄UπÊ „⁄ Á’¢ºÈ ¬⁄ flª ∑§Ë Áº‡ÊÊ „ÊÃË „Ò
(B) ¡Ê „⁄ Á’¢ºÈ ¬⁄ flª ‚Áº‡Ê ∑§ •Á÷‹¢’flØ πË¥øË ªß¸ „Ù
(C) ß‚ ¬˝∑§Ê⁄ Á∑§ œÊ⁄UÊ ⁄πÊ∞¢ ◊ʪ¸ ∑§Ù ’⁄UÊ’⁄ ÷ʪ٥ ◊¥ Áfl÷ÊÁ¡Ã ∑§⁄ÃË „Ò¥
(D) ¡Ù ∞∑§ ∑§áÊ ∑§ ¬Õ ∑§ •ŸÈÁº‡Ê „ÙÃË „Ò
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
24. In case of rotating masses, the magnitude of balancing mass is __________ when the speed of shaft is
doubled.
(A) Quadrupled (B) Doubled (C) Halved
(D) Unaffected (E) Question not attempted
ÉÊÍáʸŸ‡ÊË‹ Œ˝√ÿ◊ÊŸ ∑§ ◊Ê◊‹ ◊¥, ‡ÊÊÚç≈ ∑§Ë ªÁà ºÙªÈŸË „ÙŸ ¬⁄ ‚¢ÃÈ‹Ÿ Œ˝√ÿ◊ÊŸ ∑§Ê ¬Á⁄◊ÊáÊ __________ „ÙÃÊ „Ò–
(A) øıªÈŸÊ (B) ºÙªÈŸÊ (C) •ÊœÊ
(D) •¬˝÷ÊÁflà (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 7 P.T.O.
Text of page 8
25. A cyclic heat engine operates between a sources temperatures of 7278C and a Sink temperatures of 278C.
The efficiency of the engine is :
∞∑§ ø∑˝§Ëÿ ™§c◊Ê ß¢¡Ÿ 7278C ∑§ dÙà Ãʬ◊ÊŸ •ÊÒ⁄ 278C ∑§ Á‚¢∑§ Ãʬ◊ÊŸ ∑§ ’Ëø ‚¢øÊÁ‹Ã „ÙÃÊ „Ò– ߢ¡Ÿ ∑§Ë ºˇÊÃÊ „Ò —
(A) 80% (B) 40% (C) 50%
(D) 70% (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
26. Which of the following is correct about “Flow” intensity of irrigation of Indira Gandhi Nahar Project ?
ߢÁº⁄UÊ ªÊ¢œË Ÿ„⁄ ¬Á⁄ÿÙ¡ŸÊ ∑§Ë Á‚¢øÊ߸ ∑§Ë ““¬˝flÊ„”” ÃËfl˝ÃÊ ∑§ ’Ê⁄ ◊¥ ÁŸêŸÁ‹Áπà ◊¥ ‚ ∑§ıŸ ‚Ê ∑§ÕŸ ‚„Ë „Ò?
Choose the most appropriate answer from the following options :
ÁŸêŸÁ‹Áπà Áfl∑§À¬Ù¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄ øÈŸ¥ —
(A) 120% (B) 90% (C) 110%
(D) 100% (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
27. Which of the following amendment act gave Constitutional status to the municipalities ?
(A) 92nd Amendment Act (B) 73rd Amendment Act (C) 74th Amendment Act
(D) 75th Amendment Act (E) Question not attempted
ÁŸêŸÁ‹Áπà ◊¥ ‚ Á∑§‚ ‚¢‡ÊÙœŸ •ÁœÁŸÿ◊ Ÿ Ÿª⁄ ¬ÊÁ‹∑§Ê•Ù¥ ∑§Ù ‚¢flÒœÊÁŸ∑§ º¡Ê¸ ÁºÿÊ?
(A) 92flÊ¢ ‚¢‡ÊÙœŸ •ÁœÁŸÿ◊ (B) 73flÊ¢ ‚¢‡ÊÙœŸ •ÁœÁŸÿ◊ (C) 74flÊ¢ ‚¢‡ÊÙœŸ •ÁœÁŸÿ◊
(D) 75flÊ¢ ‚¢‡ÊÙœŸ •ÁœÁŸÿ◊ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
28. Which of the following represent the correct pair with reference to memorials in Rajasthan ?
(A) Musi Rani ki chhatri – Ajmer (B) Chaurasi Khambon ki chhatri – Bundi
(C) Sawai Jaisingh ki chhatri – Kota (D) Gopal Singh ki chhatri – Churu
(E) Question not attempted
ÁŸêŸÁ‹Áπà ◊¥ ‚ ∑§ıŸ ⁄UÊ¡SÕÊŸ ◊¥ S◊Ê⁄∑§Ù¥ ∑§ ‚¢º÷¸ ◊¥ ‚„Ë ¡Ù«∏Ë ∑§Ê ¬˝ÁÃÁŸÁœàfl ∑§⁄ÃÊ „Ò?
(A) ◊Í‚Ë ⁄UÊŸË ∑§Ë ¿UòÊË - •¡◊⁄ (B) øı⁄UÊ‚Ë π¢’Ù¥ ∑§Ë ¿UòÊË - ’Í¢ºË
(C) ‚flÊ߸ ¡ÿÁ‚¢„ ∑§Ë ¿UòÊË - ∑§Ù≈Ê (D) ªÙ¬Ê‹ Á‚¢„ ∑§Ë ¿UòÊË - øÍM§
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
29. Part – IX of the Constitution of India entitled as ‘The Panchayats’ consists of provisions from __________.
(A) Articles 168 to 212 (B) Articles 243-P to 243-ZG
(C) Articles 214 to 231 (D) Articles 243 to 243 O (E) Question not attempted
÷Ê⁄à ∑§ ‚¢ÁflœÊŸ ∑§ ÷ʪ-IX ◊¥ “¬¢øÊÿÔ ‡ÊË·¸∑§ ‚ ÁŸêŸÁ‹Áπà ¬˝ÊflœÊŸÙ¥ ¬⁄ ÁfløÊ⁄ Á∑§ÿÊ ªÿÊ „Ò —
(A) •ŸÈë¿Uº 168 ‚ 212 (B) •ŸÈë¿Uº 243-¬Ë ‚ 243-¡«U ¡Ë
(C) •ŸÈë¿Uº 214 ‚ 231 (D) •ŸÈë¿Uº 243 ‚ 243 •Ê (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
30. Which of the following is the only tree fair in the world and celebrated in Rajasthan ?
Choose the most appropriate answer from the following options :
(A) Pushkar fair (B) Gogaji fair (C) Khejarli fair
(D) The Kaila Devi fair (E) Question not attempted
ÁŸêŸÁ‹Áπà ◊¥ ‚ ∑§ıŸ ‚Ê Áfl‡fl ∑§Ê ∞∑§◊ÊòÊ flÎˇÊ ◊‹Ê „Ò •ÊÒ⁄ ⁄UÊ¡SÕÊŸ ◊¥ ◊ŸÊÿÊ ¡ÊÃÊ „Ò?
ÁŸêŸÁ‹Áπà Áfl∑§À¬Ù¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄ øÈŸ¥ —
(A) ¬Èc∑§⁄ ◊‹Ê (B) ªÙªÊ¡Ë ◊‹Ê (C) π¡⁄‹Ë ◊‹Ê
(D) ∑Ò§‹Ê ºflË ◊‹Ê (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 8
Text of page 9
31. The length of the belt in the case of a cross–belt drive is given in terms of centre distance between
pulley (C), diameters of the pulleys “D” and “d” as :
∑˝§ÊÚ‚-’À≈ «˛Êßfl ∑§ ◊Ê◊‹ ◊¥ ’À≈ ∑§Ë ‹¢’Ê߸ ∑§Ê ¬È‹Ë ∑§ ’Ëø ∑§¥Œ˝ ºÍ⁄Ë (C), ¬È‹Ë ∑§ √ÿÊ‚ “D” •ÊÒ⁄ “d” ∑§ ‚¥Œ÷¸ ◊¥
ÁŸêŸÁ‹Áπà M§¬ ◊¥ ÁŒÿÊ ¡ÊÃÊ „Ò —
π ( D+d )2
(A) 2C+ ( D+d )+
2 4C
π ( D+d )2
(B) 2C+ ( D−d )+
2 4C
2
π ( D −d )
(C) 2C+ ( D+d )+
2 4C
2
π ( D −d )
(D) 2C+ ( D−d )+
2 4C
(E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
32. Match List - I and List - II :
List - I List - II
(a) Free convection (i)
hD
K
K
(b) Nusselt number (ii)
h0
K
(c) Thermal diffusivity (iii)
ρCp
(d) Critical radius of insulation (iv) Grashof number
in case of cylinder
‚ÍøË - I •ÊÒ⁄ ‚ÍøË - II ∑§Ê Á◊‹ÊŸ ∑§⁄¥ —
‚ÍøË - I ‚ÍøË - II
(a) ◊ÈÄà ‚¢fl„Ÿ (i)
hD
K
K
(b) ŸÈ‚À≈ ‚¢ÅÿÊ (ii)
h0
K
(c) Õ◊¸‹ Áfl‚⁄áÊ (iii)
ρCp
(d) Á‚Á‹¥«U⁄U ∑§ ◊Ê◊‹ ◊¥ ߥ‚È‹‡ÊŸ ∑§Ë (iv) ª˝Ê‡ÊÊÚ»§ ‚¢ÅÿÊ
◊„àfl¬Íáʸ ÁòÊÖÿÊ
Choose the most appropriate answer from the options given below :
ŸËø Áº∞ ª∞ Áfl∑§À¬Ù¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄ øÈŸ¥ —
(A) (a)-(iv), (b)-(ii), (c)-(iii), (d)-(i) (B) (a)-(i), (b)-(ii), (c)-(iii), (d)-(iv)
(C) (a)-(iv), (b)-(i), (c)-(iii), (d)-(ii) (D) (a)-(ii), (b)-(iii), (c)-(iv), (d)-(i)
(E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 9 P.T.O.
Text of page 10
33. In gas turbine cycle, the turbine output is 600 kJ/kg, the compressor work is 400 kJ/kg and the heat
supplied is 1000 kJ/kg. The thermal efficiency of cycle is :
ªÒ‚ ≈⁄’Êߟ ø∑˝§ ◊¥, ≈⁄’Êߟ •Ê©≈¬È≈ 600 kJ/kg „Ò, ∑¢§¬˝‚⁄ ∑§Êÿ¸ 400 kJ/kg „Ò •ÊÒ⁄ •Ê¬ÍÁø ∑§Ë ªß¸ ™§c◊Ê 1000 kJ/kg „Ò–
ø∑˝§ ∑§Ë ™§c◊Ëÿ ºˇÊÃÊ „Ò —
(A) 20% (B) 80% (C) 60%
(D) 40% (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
34. In a biaxial stress problem, stresses in “x” and “y” directions are 200 MPa and 100 MPa respectively. What
will be maximum principal stress ?
Ám•ˇÊËÿ ¬˝ÁÃ’‹ ‚◊SÿÊ ◊¥, “x” •ÊÒ⁄ “y” Áº‡ÊÊ ◊¥ ¬˝ÁÃ’‹ ∑˝§◊‡Ê— wÆÆ MPa •ÊÒ⁄ vÆÆ MPa „Ò¥– •Áœ∑§Ã◊ ◊ÈÅÿ ¬˝ÁÃ’‹
ÄÿÊ „ÙªÊ?
(A) 75 MPa (B) 100 MPa (C) 150 MPa
(D) 200 MPa (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
C
35. Saturated vapour is condensed to saturated liquid in a condenser. The heat capacity ratio is Cr = min .
Cmax
The effectiveness (∈) of the condenser is :
Cmin
‚¢ÃÎåà flÊc¬ ∑§Ù ‚¢ÉÊÁŸòÊ ◊¥ ‚¢ÃÎåà Œ˝fl ◊¥ ‚¢ÉÊÁŸÃ Á∑§ÿÊ ¡ÊÃÊ „Ò– Ãʬ ˇÊ◊ÃÊ •ŸÈ¬Êà Cr = „Ò– ‚¢ÉÊÁŸòÊ ∑§Ë
Cmax
¬˝÷Êfl‡ÊË‹ÃÊ (∈) „Ò —
1−exp −NTU ( 1+Cr )
(A) 1 − exp (−NTU) (B)
1+Cr
1−exp −NTU ( 1−C r ) NTU
(C) (D)
1+C r −NTU ( 1−C r ) 1+NTU
(E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
36. Consider the following statements pertaining to large heat transfer rate using fin :
(a) Fins should be used on the side where heat transfer coefficient is small
(b) Long and thick fins should be used
(c) Short and thin fins should be used
(d) Thermal conductivity of fin material should be large
Choose the most appropriate answer from the options given below :
(A) (a), (c) and (d) (B) (a), (b) and (c) (C) (a), (b) and (d)
(D) (b), (c) and (d) (E) Question not attempted
Á»§Ÿ ∑§Ê ©¬ÿÙª ∑§⁄∑§ ©ìÊ Ãʬ SÕÊŸÊ¢Ã⁄áÊ º⁄ ‚ ‚¢’¢ÁœÃ ÁŸêŸÁ‹Áπà ∑§ÕŸÙ¥ ¬⁄ ÁfløÊ⁄ ∑§⁄¥ —
(a) Á»§Ÿ ∑§Ê ©¬ÿÙª ©‚ Ã⁄»§ Á∑§ÿÊ ¡ÊŸÊ øÊÁ„∞ ¡„Ê¢ Ãʬ SÕÊŸÊ¢Ã⁄áÊ ªÈáÊÊ¢∑§ ¿UÙ≈Ê „Ù–
(b) ‹¢’ •ÊÒ⁄ ◊Ù≈ Á»§Ÿ ∑§Ê ©¬ÿÙª Á∑§ÿÊ ¡ÊŸÊ øÊÁ„∞–
(c) ¿UÙ≈ •ÊÒ⁄ ¬Ã‹ Á»§Ÿ ∑§Ê ©¬ÿÙª Á∑§ÿÊ ¡ÊŸÊ øÊÁ„∞–
(d) Á»§Ÿ ‚Ê◊ª˝Ë ∑§Ë ÃʬËÿ øÊ‹∑§ÃÊ ’«∏Ë „ÙŸË øÊÁ„∞–
ŸËø Áº∞ ª∞ Áfl∑§À¬Ù¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄ ∑§Ê øÿŸ ∑§ËÁ¡ÿ —
(A) (a), (c) •ÊÒ⁄ (d) (B) (a), (b) •ÊÒ⁄ (c) (C) (a), (b) •ÊÒ⁄ (d)U
(D) (b), (c) •ÊÒ⁄ (d)U (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 10
Text of page 11
37. Match List - I with List - II :
List - I List - II
(a) Unwin’s formulae (i) Bearing
(b) Wahl Factor (ii) Rivets
(c) Reynold’s equation (iii) Gears
(d) Lewis form factor (iv) Springs
‚ÍøË - I ∑§Ù ‚ÍøË - II ‚ ‚È◊Á‹Ã ∑§⁄¥ —
‚ÍøË - I ‚ÍøË - II
(a) •ŸÁflŸ ∑§ ‚ÍòÊ (i) ’ÿÁ⁄¢ª
(b) flÊ„‹ »Ò§Ä≈⁄ (ii) Á⁄fl≈˜‚
(c) ⁄ŸÊÚÀ«˜‚ ‚◊Ë∑§⁄áÊ (iii) Áªÿ‚¸
(d) ‹Áfl‚ »§ÊÚ◊¸ »Ò§Ä≈⁄ (iv) ÁS¬˝¢Ç‚
Choose the most appropriate answer from the options given below :
ŸËø Áº∞ ª∞ Áfl∑§À¬Ù¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄ øÈŸ¥ —
(A) (a)-(ii), (b)-(iv), (c)-(i), (d)–(iii) (B) (a)-(i), (b)-(iv), (c)–(iii), (d)–(ii)
(C) (a)-(ii), (b)-(iii), (c)–(i), (d)-(iv) (D) (a)–(i), (b)-(iii), (c)-(ii), (d)-(iv)
(E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
38. Match List - I with List - II :
List - I List - II
(a) Muff Coupling (i) To transmit power between two parallel shafts
(b) Flange Coupling (ii) To transmit power between two intersecting shafts
with flexibility
(c) Oldham’s Coupling (iii) For rigid connection between two aligned shafts for
power transmission
(d) Hooke’s joint (iv) For flexible connection between two shafts with
some misalignment for transmitting power
‚ÍøË - I ∑§Ù ‚ÍøË - II ‚ ‚È◊Á‹Ã ∑§⁄¥ —
‚ÍøË - I ‚ÍøË - II
(a) ◊»§ ∑§¬Á‹¢ª (i) ºÙ ‚◊ÊŸÊ¢Ã⁄ ‡ÊÊÚç≈Ù¥ ∑§ ’Ëø ‡ÊÁÄà ‚¢øÊÁ⁄à ∑§⁄ŸÊ
(b) ç‹Ò¥¡ ∑§¬Á‹¢ª (ii) ºÙ ¬˝ÁÿUŒŸ ∑§⁄UŸ flÊ‹Ë ‡ÊÊ$ç≈U ∑§ ’Ëø (‹Êø) ŸêÿÃÊ ∑§ ‚ÊÕ ‡ÊÁÄÃ
(ÁfllÈØ ) ∑§Ê ‚¥øÊ⁄U ∑§⁄UŸÊ
(c) •ÊÀ«U◊ ∑§¬Á‹¢ª (iii) ºÙ ‚¢⁄Áπà ‡ÊÊ$ç≈˜‚ ∑§ ’Ëø ŒÎ…∏U ‚¥ÿÊ¡Ÿ ∑§ Á‹∞ ‡ÊÁÄà (ÁfllÈØ ) ‚¥ø⁄UáÊ
∑§ Á‹∞
(d) „È∑§ ∑§Ê ¡Ù«∏ (iv) ‡ÊÁÄà ‚¢øÊÁ⁄à ∑§⁄ŸÊ ∑ȧ¿U Á◊‚•‹Êߟ◊¥≈ flÊ‹ ºÙ ‡ÊÊ$ç≈UÊ¥ ∑§ ’Ëø
‹øË‹ ∑§ŸÄ‡ÊŸ ∑§ Á‹∞
Choose the most appropriate answer from the options given below :
ŸËø Áº∞ ª∞ Áfl∑§À¬Ù¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄ øÈŸ¥ —
(A) (a)-(i), (b)-(ii), (c)-(iii), (d)–(iv) (B) (a)-(i) , (b)-(iv), (c)–(iii), (d)–(ii)
(C) (a)-(iii), (b)-(iv), (c)–(ii), (d)-(i) (D) (a)–(iii), (b)-(i), (c)-(iv), (d)-(ii)
(E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 11 P.T.O.
Text of page 12
39. According to Euler’s formula, the bending load “P” for a column of length ‘l’ with both ends hinged
(I = least moment of inertia of the section of the column, E = Young’s modulus of the material ) of the
column is :
•Êÿ‹⁄ ∑§ ‚ÍòÊ ∑§ •ŸÈ‚Ê⁄, ∞∑§ ∑§ÊÚ‹◊ ∑§ Á‹∞ ’¥Á«¥Uª ‹Ê«U “P”, Á¡‚∑§Ë ‹¥’Ê߸ ‘l’ „Ò •ÊÒ⁄U ŒÊŸÊ¥ ¿UÊ⁄U Á„¥ª«U „Ò¥ (I = ∑§ÊÚ‹◊ ∑§
π¥«U ∑§Ê ãÿÍŸÃ◊ ◊Ê◊¥≈U •ÊÚ»§ ߟÁ‡Ê¸ÿÊ, E = ‚Ê◊ª˝Ë ∑§Ê ÿ¥Ç‚ ◊ʬʥ∑§ ), ÁŸêŸÁ‹Áπà „ÊÃÊ „Ò —
4 π 2 EI 2 π 2 EI π 2 EI
(A) (B) (C)
l2 l 4l 2
π 2 EI
(D) (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
l2
40. Greater the difference between Jet velocity and Aeroplane velocity :
(A) Not related the purpulsive efficiency
(B) Greater the purpulsive efficiency
(C) Less the purpulsive efficiency
(D) Unaffected the purpulsive efficiency
(E) Question not attempted
¡≈ flª •ÊÒ⁄ ∞ÿ⁄Ùå‹Ÿ flª ∑§ ’Ëø Á¡ÃŸÊ •Áœ∑§ •¢Ã⁄ „ÙªÊ ÃÙ ©ÃŸÊ „Ë —
(A) ÿ„ ¬⁄¬ÁÀ‚fl ºˇÊÃÊ ‚ ‚ê’¢ÁœÃ Ÿ„Ë¥ „Ò–
(B) •Áœ∑§ ¬⁄¬ÁÀ‚fl ºˇÊÃÊ „٪˖
(C) ∑§◊ ¬⁄¬ÁÀ‚fl ºˇÊÃÊ „٪˖
(D) ß‚‚ ¬⁄¬ÁÀ‚fl ºˇÊÃÊ •¬˝÷ÊÁflà „٪˖
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
41. The battle of Khanwa was fought between :
(A) Babur and Medini Rao (B) Babur and Ibrahim Lodi (C) Babur and Jai Singh
(D) Babur and Rana Sanga (E) Question not attempted
πÊŸflÊ ∑§Ë ‹«∏Ê߸ Á∑§‚∑§ ’Ëø ‹«∏Ë ªß¸ ÕË?
(A) ’Ê’⁄ •ÊÒ⁄ ◊ÁºŸË ⁄UÊfl (B) ’Ê’⁄ •ÊÒ⁄ ß’˝ÊÁ„◊ ‹ÙºË (C) ’Ê’⁄ •ÊÒ⁄ ¡ÿ Á‚¢„
(D) ’Ê’⁄ •ÊÒ⁄ ⁄UÊáÊÊ ‚Ê¢ªÊ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
42. Which of the following is not a method of water conservation ?
Choose the most appropriate answer from the following options :
(A) Dry farming
(B) Sprinkler or Drip irrigation method
(C) Abandoning dam and Pond construction method
(D) Conservative use of ground water
(E) Question not attempted
ÁŸêŸÁ‹Áπà ◊¥ ‚ ∑§ıŸ ¡‹ ‚¢⁄ˇÊáÊ ∑§Ë ÁflÁœ Ÿ„Ë¥ „Ò?
ÁŸêŸÁ‹Áπà Áfl∑§À¬Ù¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄ øÈŸ¥ —
(A) ‡ÊÈc∑§ πÃË
(B) ÁS¬˝¢∑§‹⁄ ÿÊ Á«˛¬ Á‚¢øÊ߸ ÁflÁœ
(C) ’Ê¢œ •ÊÒ⁄ ÃÊ‹Ê’ ÁŸ◊ʸáÊ ∑§Ê ¬Á⁄àÿʪ ÁflÁœ
(D) ÷Í¡‹ ∑§Ê ‚¢⁄ˇÊáÊÊà◊∑§ ©¬ÿÙª
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 12
Text of page 13
43. What are Pateliya, Bichhiyo and Lalar ?
(A) Playing instrument (B) Folk drama (C) Folk songs
(D) Folk dance (E) Question not attempted
¬≈Á‹ÿÊ, Á’Á¿UÿÙ •ÊÒ⁄ ‹Ê‹Ê⁄ ÄÿÊ „Ò?
(A) flÊlÿ¢òÊ ’¡ÊŸÊ (B) ‹Ù∑§ ŸÊ≈∑§ (C) ‹Ù∑§ ªËÃ
(D) ‹Ù∑§ ŸÎàÿ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
44. Which of the following is the place of origin for Luni river ?
Choose the most appropriate answer from the following options :
(A) Bairath hills of Jaipur region (B) Haripur village of Chittorgarh
(C) Banswada (D) Naga hills of Ajmer (E) Question not attempted
ÁŸêŸÁ‹Áπà ◊¥ ‚ ‹ÍŸË ŸºË ∑§Ê ©e◊ SÕ‹ ∑§ıŸ ‚Ê „Ò?
ÁŸêŸÁ‹Áπà Áfl∑§À¬Ù¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄ øÈŸ¥ —
(A) ¡ÿ¬È⁄ ˇÊòÊ ∑§Ë ’Ò⁄UÊ∆ ¬„ÊÁ«∏ÿÊ° (B) ÁøûÊı«∏ª…U∏ ∑§Ê „Á⁄¬È⁄ ªÊ°fl
(C) ’Ê¢‚flÊ«∏Ê (D) •¡◊⁄ ∑§Ë ŸÊªÊ ¬„ÊÁ«∏ÿÊ° (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
45. Which one of the following railway station is not the adjoining station to the historical Bandikui junction
of Rajasthan ?
Choose the most appropriate answer from the following options :
(A) Shri Ghasinagar (B) Gulana (C) Jatwara
(D) Arnia (E) Question not attempted
ÁŸêŸÁ‹Áπà ◊¥ ‚ ∑§ıŸ ‚Ê ⁄‹fl S≈‡ÊŸ ⁄UÊ¡SÕÊŸ ∑§ ∞ÁÄÊÁ‚∑§ ’Ê¢ºË∑ȧ߸ ¡¢Ä‡ÊŸ ∑§Ê ÁŸ∑§≈flÃ˸ S≈‡ÊŸ Ÿ„Ë¥ „Ò?
ÁŸêŸÁ‹Áπà Áfl∑§À¬Ù¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄ øÈŸ¥ —
(A) üÊË ÉÊÊ‚ËŸª⁄ (B) ªÈ‹ÊŸÊ (C) ¡≈flÊ«∏Ê
(D) •⁄ÁŸÿÊ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
46. Match List - I with List - II :
List - I List - II
(a) Mach number (i) Inertia force/Gravitational force
(b) Froude number (ii) Inertia force/Elastic force
(c) Nusselt number (iii) Momentum Diffusivity/Thermal Diffusivity
(d) Prandtl number (iv) Convective heat transfer rate/Conductive heat transfer rate
‚ÍøË - I ∑§Ù ‚ÍøË - II ‚ Á◊‹Ê∞° —
‚ÍøË - I ‚ÍøË - II
(a) ◊Ò∑§ ‚¢ÅÿÊ (i) ¡«∏àfl ’‹/ªÈL§àflÊ∑§·¸áÊ ’‹
(b) »˝§Ê©«U ‚¢ÅÿÊ (ii) ¡«∏àfl ’‹/‹ÊøŒÊ⁄U ’‹
(c) ŸÈ‚À≈ ‚¢ÅÿÊ (iii) ‚¢flª Áfl‚⁄áÊ/ÃʬËÿ Áfl‚⁄áÊ
(d) ¬˝Ê°«U‹ ‚¢ÅÿÊ (iv) ‚¢fl„ŸËÿ ™§c◊Ê SÕÊŸÊ¢Ã⁄áÊ º⁄/øÊ‹∑§ ™§c◊Ê SÕÊŸÊ¢Ã⁄áÊ º⁄
Choose the most appropriate answer from the options given below :
ŸËø ÁŒ∞ ª∞ Áfl∑§À¬Ê¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄U øÈŸ¥ —
(A) (a)-(iii), (b)-(ii), (c)-(i), (d)-(iv) (B) (a)-(ii), (b)-(i), (c)-(iv), (d)-(iii)
(C) (a)-(ii), (b)-(i), (c)-(iii), (d)-(iv) (D) (a)-(iii), (b)-(ii), (c)-(iv), (d)-(i)
(E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 13 P.T.O.
Text of page 14
47. The flow is called as inviscid flow when __________.
(A) Gravity force is negligible (B) Inertial force is negligible
(C) Pressure force is negligible (D) Viscous force is negligible
(E) Question not attempted
¬˝flÊ„ ∑§Ù •‡ÿÊŸ ¬˝flÊ„ ∑§„Ê ¡ÊÃÊ „Ò ¡’ __________–
(A) ªÈL§àflÊ∑§·¸áÊ ’‹ Ÿªáÿ „Ù (B) ¡«∏àfl (ߟÁ‡Ê¸ÿ‹) ’‹ Ÿªáÿ „Ù
(C) ºÊ’ ’‹ Ÿªáÿ „Ù (D) ‡ÿÊŸ ’‹ Ÿªáÿ „Ù
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
48. Air at a temperature of 158C passes through a heat exchanger at a velocity of 30 m/s, where its temperature
is raised to 8008C. The air flow rate is 2 kg/s. The rate of heat transfer to the air in kJ/s is :
158C Ãʬ◊ÊŸ flÊ‹Ë „flÊ 30 ◊Ë≈⁄/‚∑¢§«U ∑§ flª ‚ „Ë≈ ∞Ä‚ø¥¡⁄ ‚ „Ù∑§⁄ ªÈ¡⁄ÃË „Ò, ¡„Ê° ß‚∑§Ê Ãʬ◊ÊŸ 8008C Ã∑§ ’…U∏
¡ÊÃÊ „Ò– „flÊ ∑§Ê ¬˝flÊ„ º⁄ 2 kg/s „Ò– kJ/s ◊¥ „flÊ ◊¥ ™§c◊Ê SÕÊŸÊ¢Ã⁄áÊ ∑§Ë º⁄ „Ò —
(A) 2367 (B) 789 (C) 1578
(D) 1878 (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
49. A venturi meter is used for measuring :
(A) Flow rate (B) Velocity (C) Pressure drop
(D) Total head (E) Question not attempted
fl¥øÈ⁄UË ◊Ë≈⁄ ∑§Ê ©¬ÿÙª ◊ʬŸ ∑§ Á‹∞ Á∑§ÿÊ ¡ÊÃÊ „Ò —
(A) ¬˝flÊ„ º⁄ (B) flª (C) º’Êfl ◊¥ Áª⁄UÊfl≈
(D) ∑ȧ‹ „«U (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
50. A counterflow heat exchanger is used to heat water from 208C to 808C by using hot exhaust gas entering
at 1408C and leaving at 808C. The log mean temperature difference (LMTD) for the heat exchanger is :
(A) Not determinable as zero/zero is involved
(B) 808C
(C) 608C
(D) 1108C
(E) Question not attempted
∞∑§ ∑§Ê©¢≈⁄ç‹Ê „Ë≈ ∞Ä‚ø¥¡⁄ ∑§Ê ©¬ÿÙª 1408C ¬⁄ ¬˝fl‡Ê ∑§⁄Ÿ flÊ‹Ë •ÊÒ⁄ 808C ¬⁄ ’Ê„⁄ ÁŸ∑§‹Ÿ flÊ‹Ë ª◊¸ ÁŸ∑§Ê‚ ªÒ‚ ∑§Ê
©¬ÿÙª ∑§⁄∑§ 208C ‚ 808C Ã∑§ ¬ÊŸË ∑§Ù ª◊¸ ∑§⁄Ÿ ∑§ Á‹∞ Á∑§ÿÊ ¡ÊÃÊ „Ò– „Ë≈ ∞Ä‚ø¥¡⁄ ∑§ Á‹∞ ‹ÊÚª ◊ËŸ Ãʬ◊ÊŸ •¢Ã⁄
(LMTDU) „Ò —
(A) ‡ÊÍãÿ / ‡ÊÍãÿ ‡ÊÊÁ◊‹ „ÙŸ ∑§ ∑§Ê⁄áÊ ÁŸœÊ¸Á⁄à Ÿ„Ë¥ Á∑§ÿÊ ¡Ê ‚∑§ÃÊ
(B) 808C
(C) 608C
(D) 1108C
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
51. A screw jack is said to be self-locking if its efficiency is :
(A) 100% (B) Less than 50% (C) Equal to 40%
(D) More than 50% (E) Question not attempted
∞∑§ S∑˝Í§ ¡Ò∑§ ∑§Ù Sfl-‹ÊÚÁ∑¢§ª ∑§„Ê ¡ÊÃÊ „Ò ÿÁº ß‚∑§Ë ºˇÊÃÊ „Ò —
(A) 100% (B) 50% ‚ ∑§◊ (C) 40% ∑§ ’⁄UÊ’⁄
(D) 50% ‚ •Áœ∑§ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 14
Text of page 15
52. The gas flow can often be approximated as incompressible when the Mach number (Ma)
is :
ªÒ‚ ¬˝flÊ„ ∑§Ù ’Ê⁄-’Ê⁄ ‹ª÷ª •‚ê¬Ë«K ◊ÊŸÊ ¡Ê ‚∑§ÃÊ „Ò ¡’ ◊Ò∑§ ‚¢ÅÿÊ (∞◊.) „Ù —
(A) Ma ≤ 0.3 (B) Ma = 0 (C) Ma > 0.3
(D) Ma = 1 (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
53. For bolts of uniform strength, the shank diameter is made equal to :
(A) Nominal diameter of threads (B) Major diameter of threads (C) Pitch diameter of threads
(D) Minor diameter of threads (E) Question not attempted
‚◊ÊŸ ◊¡’ÍÃË flÊ‹ ’ÙÀ≈Ù¥ ∑§ Á‹∞, ‡ÊÒ¥∑§ √ÿÊ‚ ∑§Ù ’⁄UÊ’⁄ ’ŸÊÿÊ ¡ÊÃÊ „Ò —
(A) øÍ«∏Ë ∑§Ê ŸÊ◊◊ÊòÊ √ÿÊ‚ (B) øÍ«∏Ë ∑§Ê ’«∏Ê √ÿÊ‚ (C) øÍ«∏Ë ∑§Ê Á¬ø √ÿÊ‚
(D) øÍ«∏Ë ∑§Ê ‹ÉÊÈ √ÿÊ‚ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
54. Work input to the air compressor, with ‘n’ as index of compression :
(A) First increases and then decreases with increase in value of n
(B) Increases with increase in value of n
(C) Decreases with increase in value of n
(D) Remains same in dependent of the value of n
(E) Question not attempted
flÊÿÈ ‚¢¬Ë«∑§ ◊¥ ∑§Êÿ¸ ߟ¬È≈, Á¡‚◊¥ ‚¢¬Ë«Ÿ ‚Íø∑§Ê¢∑§ “n” „Ò —
(A) n ∑§ ◊ÊŸ ◊¥ flÎÁh ∑§ ‚ÊÕ ¬„‹ ’…U∏ÃÊ „Ò •ÊÒ⁄ Á»§⁄ ÉÊ≈ÃÊ „Ò–
(B) n ∑§ ◊ÊŸ ◊¥ flÎÁh ∑§ ‚ÊÕ ’…U∏ÃÊ „Ò–
(C) n ∑§ ◊ÊŸ ◊¥ flÎÁh ∑§ ‚ÊÕ ÉÊ≈ÃÊ „Ò–
(D) n ∑§ ◊ÊŸ ¬⁄ ÁŸ÷¸⁄ ∑§⁄à „È∞ ‚◊ÊŸ ⁄„ÃÊ „Ò–
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
55. The maximum fluctuation of energy in a flywheel is equal to :
Where, I = moment of inertia of flywheel
ω= Mean speed
ω1=Maximum speed
ω2 = Minimum speed
K = coefficient of fluctuation of speed
ç‹Ê߸√„Ë‹ ◊¥ ™§¡Ê¸ ∑§Ê •Áœ∑§Ã◊ ©ÃÊ⁄-ø…U∏Êfl ’⁄UÊ’⁄ „ÙÃÊ „Ò —
¡„Ê°, I =ç‹Ê߸√„Ë‹ ∑§Ê ¡«∏àfl •ÊÉÊÍáʸ
ω= •ÊÒ‚Ã ªÁÃ
ω1=•Áœ∑§Ã◊ ªÁÃ
ω2 = ãÿÍŸÃ◊ ªÁÃ
K = ªÁà ∑§ ©ÃÊ⁄-ø…U∏Êfl ∑§Ê ªÈáÊÊ¢∑§
1
(A) I ω 1ω 2 (B) Iω (ω1−ω2) (C) Iω2 K
4
(D) 2I ω2ω1 (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 15 P.T.O.
Text of page 16
56. Who amongst the following personalities was awarded the famous Grammy Award ?
(A) Dr. P.K. Sethi (B) Komal Kothari (C) Karpurchand Kulish
(D) Pt. Vishwa Mohan Bhatt (E) Question not attempted
ÁŸêŸÁ‹Áπà ◊¥ ‚ Á∑§‚ √ÿÁÄà ∑§Ù ¬˝Á‚h ª˝Ò◊Ë ¬È⁄S∑§Ê⁄ ‚ ‚ê◊ÊÁŸÃ Á∑§ÿÊ ªÿÊ?
(A) «UÊÚ. ¬Ë.∑§. ‚∆Ë (B) ∑§Ù◊‹ ∑§Ù∆Ê⁄Ë (C) ∑§¬Í¸⁄ø¢º ∑ȧÁ‹‡Ê
(D) ¬¢Á«Uà Áfl‡fl ◊Ù„Ÿ ÷^ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
57. Who was the last ruler of the Rawal branch of the Guhil dynasty ?
(A) Amar Singh (B) Ratan Singh (C) Jaitra Singh
(D) Jai Singh (E) Question not attempted
ªÈÁ„‹ fl¢‡Ê ∑§Ë ⁄UÊfl‹ ‡ÊÊπÊ ∑§Ê •¢ÁÃ◊ ‡ÊÊ‚∑§ ∑§ıŸ ÕÊ?
(A) •◊⁄ Á‚¢„ (B) ⁄ß Á‚¢„ (C) ¡ÒòÊ Á‚¢„
(D) ¡ÿ Á‚¢„ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
58. Who became the Rajpramukh of present Rajasthan on 30th March, 1949 ?
(A) Shri Gurumukh Nihal Singh (B) Maharaja Sawai Man Singh
(C) Udai Singh (D) Bahadur Singh (E) Question not attempted
30 ◊Êø¸, 1949 ∑§Ù flø◊ÊŸ ⁄UÊ¡SÕÊŸ ∑§Ê ⁄UÊ¡¬˝◊Èπ ∑§ıŸ ’Ÿ?
(A) üÊË ªÈL§◊Èπ ÁŸ„Ê‹ Á‚¢„ (B) ◊„Ê⁄UÊ¡Ê ‚flÊ߸ ◊ÊŸ Á‚¢„
(C) ©ºÿ Á‚¢„ (D) ’„ʺÈ⁄ Á‚¢„ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
59. Which of the following is the Zaid crop of Rajasthan ?
Choose the most appropriate answer from the following options :
(A) Psyllium (B) Poppy (C) Coriander
(D) Cucumber (E) Question not attempted
ÁŸêŸÁ‹Áπà ◊¥ ‚ ∑§ıŸ ‚Ë ⁄UÊ¡SÕÊŸ ∑§Ë ¡Êÿº »§‚‹ „Ò?
ÁŸêŸÁ‹Áπà Áfl∑§À¬Ù¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄ øÈŸ¥ —
(A) ‚ÊßÁ‹ÿ◊ (B) ¬ÙSà (π‚π‚) (C) œÁŸÿÊ
(D) πË⁄UÊ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
60. Which of the following organization is established with a mandate to arrest the widespread land
degradation process and for scientific and sustainable management of resources ?
ÁŸêŸÁ‹Áπà ◊¥ ‚ ∑§ıŸ ‚Ê ‚¢ª∆Ÿ √ÿʬ∑§ ÷ÍÁ◊ ˇÊ⁄áÊ ¬˝Á∑˝§ÿÊ ∑§Ù ⁄Ù∑§Ÿ •ÊÒ⁄ ‚¢‚ÊœŸÙ¥ ∑§ flÒôÊÊÁŸ∑§ •ÊÒ⁄ Á≈∑§Ê™§ ¬˝’¢œŸ ∑§ Á‹∞
SÕÊÁ¬Ã Á∑§ÿÊ ªÿÊ „Ò?
Choose the most appropriate answer from the following options :
ÁŸêŸÁ‹Áπà Áfl∑§À¬Ù¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄ øÈŸ¥ —
(A) CIAH (B) CAZRI (C) CIFE
(D) CIMAP (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
61. In governor if the equilibrium speed is constant for all radii of rotation of balls, the governor is said to
be :
(A) Isochronous (B) Stable (C) Unstable
(D) Inertia (E) Question not attempted
ªflŸ¸⁄ ◊¥, ÿÁº ª¥ºÙ¥ ∑§ ÉÊÍáʸŸ ∑§Ë ‚÷Ë ÁòÊÖÿÊ•Ù¥ ∑§ Á‹∞ ‚ÊêÿÃÊ ªÁà ÁSÕ⁄ „Ò, ÃÙ ªflŸ¸⁄ ∑§Ù ∑§„Ê ¡ÊÃÊ „Ò —
(A) ‚◊∑§ÊÁ‹∑§ (B) ÁSÕ⁄ (C) •ÁSÕ⁄
(D) ¡«∏àfl (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 16
Text of page 17
62. Phenomenon of choking in compressor means :
(A) Increasing mass flow rate with increase in pressure ratio
(B) No flow of air
(C) Fixed mass flow rate regardless of pressure ratio
(D) Reducing mass flow rate with increase in pressure ratio
(E) Question not attempted
∑¢§¬˝‚⁄ ◊¥ øÙÁ∑¢§ª ∑§Ë ÉÊ≈ŸÊ ∑§Ê •Õ¸ „Ò —
(A) º’Êfl •ŸÈ¬Êà ◊¥ flÎÁh ∑§ ‚ÊÕ ‚¢„Áà Œ˝√ÿ◊ÊŸ ¬˝flÊ„ º⁄ ◊¥ flÎÁh
(B) „flÊ ∑§Ê ¬˝flÊ„ Ÿ„Ë¥ „ÙŸÊ
(C) º’Êfl •ŸÈ¬Êà ∑§Ë ¬⁄flÊ„ Á∑§∞ Á’ŸÊ ÁSÕ⁄ Œ˝√ÿ◊ÊŸ ¬˝flÊ„ º⁄
(D) º’Êfl •ŸÈ¬Êà ◊¥ flÎÁh ∑§ ‚ÊÕ ‚¢„Áà Œ˝√ÿ◊ÊŸ ¬˝flÊ„ º⁄ ◊¥ ∑§◊Ë
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
63. For Saturated steam, the Dryness fraction is :
(A) Greater than one (B) Zero (C) One
(D) In between zero and one (E) Question not attempted
‚¢ÃÎåà ÷ʬ ∑§ Á‹∞, ‚ÍπʬŸ •¢‡Ê „Ò —
(A) ∞∑§ ‚ •Áœ∑§ (B) ‡ÊÍãÿ (C) ∞∑§
(D) ‡ÊÍãÿ •ÊÒ⁄ ∞∑§ ∑§ ’Ëø (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
64. The volumetric efficiency of a compressor depends upon :
(a) Clearance volume
(b) Pressure ratio
(c) Index of compression
Choose the most appropriate answer from the options given below :
(A) (a), (b) and (c) are correct (B) (a) and (b) are correct (C) (b) and (c) are correct
(D) (a) and (c) are correct (E) Question not attempted
∑¢§¬˝‚⁄ ∑§Ë flÊÚÀÿÍ◊Á≈˛∑§ ºˇÊÃÊ ß‚ ¬⁄ ÁŸ÷¸⁄ ∑§⁄ÃË „Ò —
(a) Ä‹Ëÿ⁄¥U‚ flÊÚÀÿÍ◊
(b) º’Êfl •ŸÈ¬ÊÃ
(c) ‚¢¬Ë«Ÿ ‚Íø∑§Ê¢∑§
ŸËø Áº∞ ª∞ Áfl∑§À¬Ù¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄ øÈŸ¥ —
(A) (a), (b) •ÊÒ⁄ (c) ‚„Ë „Ò¥– (B) (a) •ÊÒ⁄ (b) ‚„Ë „Ò¥– (C) (b) •ÊÒ⁄ (c) ‚„Ë „Ò¥–
(D) (a) •ÊÒ⁄ (c) ‚„Ë „Ò¥– (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
65. In the assembly design of shaft, pulley and key, the weakest member is :
(A) Pulley and shaft (B) Pulley (C) Key
(D) Shaft (E) Question not attempted
‡ÊÊÚç≈, ¬È‹Ë •ÊÒ⁄ ∑È¥§¡Ë ∑§ ‚¢ÿÙ¡Ÿ Á«U¡Êߟ ◊¥ ‚’‚ ∑§◊¡Ù⁄ ‚ºSÿ „Ò —
(A) ¬È‹Ë •ÊÒ⁄ ‡ÊÊÚç≈ (B) ¬È‹Ë (C) ∑È¥§¡Ë
(D) ‡ÊÊÚç≈ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 17 P.T.O.
Text of page 18
66. Calculate the rate of heat transfer per unit area through a copper plate 45 mm thick, whose one face is
maintained at 3508C and the other face at 508C. Take thermal conductivity of copper as 370 W/m8C.
∞∑§ ÃÊ◊˝ å‹≈U ∑§ ◊Êäÿ◊ ‚ ¬˝Áà ß∑§Ê߸ ˇÊòÊ ◊¥ Ãʬ SÕÊŸÊ¥Ã⁄UáÊ Œ⁄U ∑§Ë ªáÊŸÊ ∑§⁄¥U, Á¡‚∑§Ë ◊Ê≈UÊ߸ 45 Á◊◊Ë „Ò, ∞∑§ ‚Ä ∑§Ê 3508C
¬⁄U •ÊÒ⁄U ŒÍ‚⁄UË ‚Ä ∑§Ê 508C ¬⁄U ’ŸÊ∞ ⁄UπÊ ªÿÊ „Ò– ÃÊ◊˝ ∑§Ë ÃʬËÿ øÊ‹∑§ÃÊ ∑§Ê 370 W/m8C ◊ÊŸÊ ªÿÊ „Ò–
(A) 0.044 MW/m2 (B) 2.466 MW/m2 (C) 41.6 MW/m2
(D) 0.2142 MW/m2 (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
67. The value of maximum bending moment of simply supported beam of length “l” and load “P” acting at the
mid point of the beam :
‹¢’Ê߸ “l” •ÊÒ⁄ ’Ë◊ ∑§ ◊äÿ Á’¢ºÈ ¬⁄ ∑§Êÿ¸⁄à ÷Ê⁄ “P” ∑§ ‚⁄‹ ‚◊Áոà ’Ë◊ ∑§ •Áœ∑§Ã◊ ’¢∑§Ÿ •ÊÉÊÍáʸ ∑§Ê ◊ÊŸ —
3Pl Pl Pl
(A) M max = (B) M max = (C) M max =
4 3 4
Pl
(D) M max = (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
8
68. The velocity gradient in the Transverse direction for a fluid flow equals :
(A) The strain at that point
(B) The pressure gradient
(C) The rate of shear strain
(D) The shear stress at that point
(E) Question not attempted
Œ˝fl ¬˝flÊ„ ∑§ Á‹∞ •ŸÈ¬˝SÕ Áº‡ÊÊ ◊¥ flª ∑§Ë flÎÁh (velocity gradient) ∑§ ’⁄UÊ’⁄ „ÊÃÊ „Ò —
(A) ©‚ Á’¢ºÈ ¬⁄ ßÊfl (strain)
(B) º’Êfl ∑§Ë flÎÁh (pressure gradient)
(C) ∑§Ã⁄UŸ ÁflfløŸ º⁄U (rate of shear strain)
(D) ©‚ Á’¢ºÈ ¬⁄ ∑§Ã⁄UŸ ßÊfl (shear stress)
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
69. Two wÆ8 full depth involute profile spur gears have a module of 10 mm. The number of teeth on pinion and
gear are 20 and 100 respectively. The centre distance between gear pair will be :
(A) 600 mm (B) 520 mm (C) 450 mm
(D) 320 mm (E) Question not attempted
ºÙ wÆ8 ¬Íáʸ ª„⁄UÊ߸ flÊ‹ ߟflÙÀÿÍ≈ ¬˝Ù$»§Êß‹ S¬⁄ Áªÿ⁄ ◊¥ 10 Á◊◊Ë ∑§Ê ◊ÊÚ«KÍ‹ „Ò– Á¬ÁŸÿŸ •ÊÒ⁄ Áªÿ⁄ ¬⁄ ºÊ¢ÃÙ¥ ∑§Ë ‚¢ÅÿÊ ∑˝§◊‡Ê—
wÆ •ÊÒ⁄ 100 „Ò– Áªÿ⁄ ¡Ù«∏Ë ∑§¥Œ˝ ∑§ ’Ëø ∑§Ë ºÍ⁄Ë „ÙªË —
(A) 600 Á◊◊Ë (B) 520 Á◊◊Ë (C) 450 Á◊◊Ë
(D) 320 Á◊◊Ë (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 18
Text of page 19
70. Degree of reaction in axial flow compressor is defined as the pressure rise :
(A) In the stator to pressure rise in the stage
(B) In the stage to pressure rise in the rotor blades
(C) In the stage to pressure rise in the stator
(D) In the rotor blades to pressure rise in the stage
(E) Question not attempted
•ˇÊËÿ ¬˝flÊ„ ‚¢¬Ë«U∑§ ◊¥ ¬˝ÁÃÁ∑˝§ÿÊ ∑§Ë Á«Uª˝Ë ∑§Ù º’Êfl flÎÁh ∑§ M§¬ ◊¥ ß‚ ¬˝∑§Ê⁄U ¬Á⁄÷ÊÁ·Ã Á∑§ÿÊ ¡ÊÃÊ „Ò —
(A) º’Êfl flÎÁh ∑§ ø⁄áÊ ◊¥ S≈≈⁄ ◊¥
(B) ⁄Ù≈⁄ é‹«U ◊¥ º’Êfl flÎÁh ∑§ ø⁄áÊ ◊¥
(C) S≈≈⁄ ◊¥ º’Êfl flÎÁh ∑§ ø⁄áÊ ◊¥
(D) º’Êfl flÎÁh ∑§ ø⁄áÊ ◊¥ ⁄Ù≈⁄ é‹«U ◊¥
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
71. In which of the following area is Hadoti plateau located in Rajasthan ?
Choose the most appropriate answer from the following options :
(A) East plain area (B) North-East region (C) South-West region
(D) South-East region (E) Question not attempted
⁄UÊ¡SÕÊŸ ◊¥ „Ê«∏ıÃË ∑§Ê ¬∆Ê⁄ ÁŸêŸÁ‹Áπà ◊¥ ‚ Á∑§‚ ˇÊòÊ ◊¥ ÁSÕà „Ò?
ÁŸêŸÁ‹Áπà Áfl∑§À¬Ù¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄ øÈŸ¥ —
(A) ¬Ífl˸ ◊ÒºÊŸË ˇÊòÊ (B) ©ûÊ⁄-¬Ífl¸ ˇÊòÊ (C) ºÁˇÊáÊ-¬Á‡ø◊ ˇÊòÊ
(D) ºÁˇÊáÊ-¬Ífl¸ ˇÊòÊ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
72. Ganeshwar civilization was situated in __________.
(A) Nagaur (B) Bundi (C) Bhilwara
(D) Sikar (E) Question not attempted
ªáʇfl⁄ ‚èÿÃÊ __________ ◊¥ ÁSÕà ÕË–
(A) ŸÊªı⁄ (B) ’Í¢ºË (C) ÷Ë‹flÊ«∏Ê
(D) ‚Ë∑§⁄ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
73. Which of the following multipurpose project provides drinking water to Jaipur, Ajmer and Tonk area of
Rajasthan ?
Choose the most appropriate answer from the following options :
(A) Sardar Sarovar project (B) Chambal project (C) Mahi-Bajaj Sagar project
(D) Bisalpur project (E) Question not attempted
ÁŸêŸÁ‹Áπà ◊¥ ‚ ∑§ıŸ ‚Ë ’„È©g‡ÊËÿ ¬Á⁄ÿÙ¡ŸÊ ⁄UÊ¡SÕÊŸ ∑§ ¡ÿ¬È⁄, •¡◊⁄ •ÊÒ⁄ ≈Ù¥∑§ ˇÊòÊ ∑§Ù ¬ÿ¡‹ ©¬‹éœ ∑§⁄UÊÃË „Ò?
ÁŸêŸÁ‹Áπà Áfl∑§À¬Ù¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄ øÈŸ¥ —
(A) ‚⁄ºÊ⁄ ‚⁄Ùfl⁄ ¬Á⁄ÿÙ¡ŸÊ (B) ø¢’‹ ¬Á⁄ÿÙ¡ŸÊ (C) ◊Ê„Ë-’¡Ê¡ ‚ʪ⁄ ¬Á⁄ÿÙ¡ŸÊ
(D) ’Ë‚‹¬È⁄ ¬Á⁄ÿÙ¡ŸÊ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 19 P.T.O.
Text of page 20
74. The 7th Constitutional Amendment Act of 1956 facilitated ________.
(A) The appointment of the state election commissioner
(B) The appointment of the same person as an Advocate General for two or more states
(C) The appointment of the same person as a judge for two or more High Courts
(D) The appointment of the same person as a Governor for two or more states
(E) Question not attempted
1956 ∑§ 7fl¥ ‚¢ÁflœÊŸ ‚¢‡ÊÙœŸ •ÁœÁŸÿ◊ Ÿ ________ ∑§Ë ‚ÈÁflœÊ ¬˝ºÊŸ ∑§Ë–
(A) ⁄UÊÖÿ øÈŸÊfl •ÊÿÈÄà ∑§Ë ÁŸÿÈÁÄÖ
(B) ∞∑§ „Ë √ÿÁÄà ∑§Ù ºÙ ÿÊ •Áœ∑§ ⁄UÊÖÿÙ¥ ∑§ Á‹∞ ◊„ÊÁœflÄÃÊ ∑§ M§¬ ◊¥ ÁŸÿÈÄà ∑§⁄ŸÊ–
(C) ∞∑§ „Ë √ÿÁÄà ∑§Ù ºÙ ÿÊ •Áœ∑§ ©ìÊ ãÿÊÿÊ‹ÿÙ¥ ∑§ Á‹∞ ãÿÊÿÊœË‡Ê ∑§ M§¬ ◊¥ ÁŸÿÈÄà ∑§⁄ŸÊ–
(D) ∞∑§ „Ë √ÿÁÄà ∑§Ù ºÙ ÿÊ •Áœ∑§ ⁄UÊÖÿÙ¥ ∑§ Á‹∞ ⁄UÊÖÿ¬Ê‹ ∑§ M§¬ ◊¥ ÁŸÿÈÄà ∑§⁄ŸÊ–
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
75. ‘Jarga mountain’ of Rajasthan is located in which of the following regions ?
Choose the most appropriate answer from the following options :
(A) Bhilwara (B) Sirohi (C) Udaipur Rajsamand
(D) Dausa (E) Question not attempted
⁄UÊ¡SÕÊŸ ∑§Ê “¡ªÊ¸ ¬fl¸Ã” ÁŸêŸÁ‹Áπà ◊¥ ‚ Á∑§‚ ˇÊòÊ ◊¥ ÁSÕà „Ò?
ÁŸêŸÁ‹Áπà Áfl∑§À¬Ù¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄ øÈŸ¥ —
(A) ÷Ë‹flÊ«∏Ê (B) Á‚⁄Ù„Ë (C) ©ºÿ¬È⁄ ⁄UÊ¡‚◊¢º
(D) ºı‚Ê (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
76. The ratio of the height of a Porter governor to that of Watt governor when the length of the links and the
arms are same is :
(Where, M=mass of the sleeve, m=mass of ball)
¡’ Á‹¢∑§ •ÊÒ⁄ ÷È¡Ê•Ù¥ ∑§Ë ‹¢’Ê߸ ‚◊ÊŸ „Ù ÃÙ ¬Ù≈¸⁄ ªflŸ¸⁄ ∑§Ë ™§¢øÊ߸ ∑§Ê flÊ≈ ªflŸ¸⁄ ∑§Ë ™§¢øÊ߸ ‚ •ŸÈ¬Êà „Ò —
(¡„Ê° M=S‹Ëfl ∑§Ê Œ˝√ÿ◊ÊŸ, m=’ÊÚ‹ ∑§Ê Œ˝√ÿ◊ÊŸ)
m M +m M +m
(A) (B) (C)
M +m M m
M
(D) (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
M +m
77. The Diesel cycle consists of :
(A) Two reversible adiabatics and two isobars
(B) Two reversible adiabatics, one isobar and one isochore
(C) Two reversible adiabatics, one isothermal and one isochore
(D) Two reversible adiabatics and two isothermals
(E) Question not attempted
«UË¡‹ ø∑˝§ ◊¥ ‡ÊÊÁ◊‹ „Ò¥ —
(A) ºÙ ¬˝ÁÃflÃ˸ L§hÙc◊ •ÊÒ⁄ ºÙ •Êß‚Ù’Ê⁄
(B) ºÙ ¬˝ÁÃflÃ˸ L§hÙc◊, ∞∑§ •Êß‚Ù’Ê⁄ •ÊÒ⁄ ∞∑§ •Êß‚Ù∑§Ù⁄
(C) ºÙ ¬˝ÁÃflÃ˸ L§hÙc◊, ∞∑§ •Êß‚ÙÕ◊¸‹ •ÊÒ⁄ ∞∑§ •Êß‚Ù∑§Ù⁄
(D) ºÙ ¬˝ÁÃflÃ˸ L§hÙc◊ •ÊÒ⁄ ºÙ •Êß‚ÙÕ◊¸‹
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 20
Text of page 21
78. The stress factor “K” used for design of closed coil helical spring is expressed as :
(Where C=spring index)
’¢º ∑È¥§«U‹Ë „Á‹∑§‹ ÁS¬˝¢ª ∑§ Á«U¡Êߟ ∑§ Á‹∞ ©¬ÿÙª Á∑§∞ ¡ÊŸ flÊ‹ ßÊfl ∑§Ê⁄∑§ “K” ∑§Ù ß‚ ¬˝∑§Ê⁄ √ÿÄà Á∑§ÿÊ ¡ÊÃÊ „Ò —
(¡„Ê° C=ÁS¬˝¢ª ߢ«UÄ‚)
4 C+ 1 0.615 4 C− 4 4 C− 4 0.615
(A) − (B) (C) +
4 C+ 4 C 4 C− 1 4 C− 1 C
4 C− 1 0.615
(D) + (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
4 C− 4 C
79. If the axes of the first and last wheels of a compound gear coincide, it is called :
(A) Epicyclic gear train (B) Simple gear train (C) Compound gear train
(D) Reverted gear train (E) Question not attempted
ÿÁº Á∑§‚Ë Á◊ÁüÊà Áªÿ⁄ ∑§ ¬„‹ •ÊÒ⁄ •¢ÁÃ◊ ¬Á„ÿ ∑§Ë œÈ⁄Ë ∞∑§ ºÍ‚⁄ ‚ Á◊‹ÃË „Ò, ÃÙ ©‚ ∑§„Ê ¡ÊÃÊ „Ò —
(A) ∞Á¬‚ÊßÁÄ‹∑§ Áªÿ⁄ ≈˛Ÿ (B) ‚⁄‹ Áªÿ⁄ ≈˛Ÿ (C) Á◊ÁüÊà Áªÿ⁄ ≈˛Ÿ
(D) Á⁄fl≈¸«U Áªÿ⁄ ≈˛Ÿ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
80. The tool used to check a 3D solid in AutoCAD is :
(A) Polyline (B) 3D solid (C) Circle
(D) Box (E) Question not attempted
•ÊÚ≈Ù∑Ò§«U ◊¥ 3D ‚ÊÚÁ‹«U ∑§Ë ¡Ê°ø ∑§⁄Ÿ ∑§ Á‹∞ ßSÃ◊Ê‹ Á∑§ÿÊ ¡ÊŸ flÊ‹Ê ≈Í‹ —
(A) ¬ÊÚ‹Ë‹Êߟ (B) 3DU ‚ÊÚÁ‹«U (C) ‚∑¸§‹
(D) ’ÊÚÄ‚ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
81. The most appropriate theory of failure which can be applied on ductile materials :
(A) Minimum distortion energy theory
(B) Mohr’s failure criteria
(C) Maximum shear stress theory
(D) Maximum normal stress theory
(E) Question not attempted
Áfl»§‹ÃÊ ∑§Ê ‚’‚ ©¬ÿÈÄà Á‚hʢà Á¡‚ Ããÿ ‚Ê◊Áª˝ÿÙ¥ ¬⁄ ‹ÊªÍ Á∑§ÿÊ ¡Ê ‚∑§ÃÊ „Ò —
(A) ãÿÍŸÃ◊ ÁflM§¬áÊ ™§¡Ê¸ Á‚hÊ¢Ã
(B) ◊Ù„⁄ ∑§Ë Áfl»§‹ÃÊ ◊ÊŸº¢«U
(C) •Áœ∑§Ã◊ ∑§Ã⁄ŸË ßÊfl Á‚hÊ¢Ã
(D) •Áœ∑§Ã◊ ‚Ê◊Êãÿ ßÊfl Á‚hÊ¢Ã
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 21 P.T.O.
Text of page 22
82. The stress induced in a body due to suddenly applied load compared to, when it is applied gradually
is :
(A) Four times (B) Same (C) Half
(D) Two times (E) Question not attempted
•øÊŸ∑§ ‹ªÊ∞ ª∞ ÷Ê⁄ ∑§ ∑§Ê⁄áÊ Á∑§‚Ë Á¬¢«U ◊¥ ©à¬ÛÊ ¬˝ÁÃ’‹, œË⁄-œË⁄ ‹ªÊ∞ ª∞ ÷Ê⁄ ∑§Ë ÃÈ‹ŸÊ ◊¥ Á∑§ÃŸÊ „ÙªÊ ?
(A) øÊ⁄ ªÈŸÊ (B) ‚◊ÊŸ (C) •ÊœÊ
(D) ºÙ ªÈŸÊ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
83. Moment of inertia is always least about :
(A) Centroidal axis (B) Bottom most axis (C) Radius of gyration
(D) Central axis (E) Question not attempted
¡«∏àfl •ÊÉÊÍáʸ „◊‡ÊÊ ‚’‚ ∑§◊ „ÙÃÊ „Ò —
(A) ∑§ãŒ˝∑§Ëÿ •ˇÊ ◊¥– (B) ‚’‚ ÁŸø‹Ë œÈ⁄Ë ◊¥– (C) ¬Á⁄∑˝§◊áÊ ÁòÊÖÿÊ ◊¥–
(D) ∑§¥Œ˝Ëÿ •ˇÊ ◊¥– (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
84. A part isolated from mechanism __________ be in equilibrium.
(A) cannot (B) may (C) may or may not
(D) must (E) Question not attempted
âòÊ ‚ ¬ÎÕ∑§ Á∑§ÿÊ ªÿÊ ÷ʪ ‚ÊêÿÊflSÕÊ ◊¥ __________–
(A) Ÿ„Ë¥ „Ù ‚∑§ÃÊ (B) „Ù ‚∑§ÃÊ „Ò (C) „Ù ‚∑§ÃÊ „Ò ÿÊ Ÿ„Ë¥ „Ù ‚∑§ÃÊ
(D) •fl‡ÿ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
85. The buoyant force acting on a floating body passes through the :
(A) Centroid of the displaced volume (B) Metacenter of the body
(C) Centre of gravity of the body (D) Centroid of volume of the body
(E) Question not attempted
∞∑§ ÃÒ⁄à „È∞ Á¬¢«U ¬⁄ ‹ªŸ flÊ‹Ê ©àå‹ÊflŸ ’‹ ÁŸêŸ ‚ „Ù∑§⁄ ªÈ¡⁄ÃÊ „Ò —
(A) ÁflSÕÊÁ¬Ã •Êÿß ∑§Ê ∑§ãŒ˝∑§ (B) Á¬¢«U ∑§Ê ◊≈Ê‚¥≈⁄
(C) Á¬¢«U ∑§Ê ªÈL§àflÊ∑§·¸áÊ ∑§¥Œ˝ (D) Á¬¢«U ∑§ •Êÿß ∑§Ê ∑§ãŒ˝∑§
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
86. In which civilization, were houses made of sunbaked brick and stone ?
(A) Gilund (B) Kalibangan (C) Ganeshwar
(D) Ahar (E) Question not attempted
Á∑§‚ ‚èÿÃÊ ◊¥ œÍ¬ ◊¥ ¬∑§Ë ßZ≈ •ÊÒ⁄ ¬àÕ⁄ ‚ ÉÊ⁄ ’ŸÊ∞ ¡Êà Õ?
(A) Áª‹È¢«U (B) ∑§Ê‹Ë’¢ªŸ (C) ªáʇfl⁄
(D) •Ê„«∏ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
87. Which of the following is not associated with prose or poetry of Rajasthan ?
(A) Hathimana (B) Khyal (C) Rupak
(D) Jhoolana (E) Question not attempted
ÁŸêŸÁ‹Áπà ◊¥ ‚ ∑§ıŸ ⁄UÊ¡SÕÊŸ ∑§Ë ªl ÿÊ ¬l ‡ÊÒ‹Ë ‚ ‚¢’¢ÁœÃ Ÿ„Ë¥ „Ò?
(A) „ÊÕË◊ÊŸÊ (B) ÅÿÊ‹ (C) M§¬∑§
(D) ¤ÊÍ‹ŸÊ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 22
Text of page 23
88. The salary, allowances and other service conditions of the State Information Commissioner are similar to
those of __________.
(A) Governor
(B) Election Commissioner
(C) Chief Secretary of the State government
(D) Leader of opposition in the Lok Sabha
(E) Question not attempted
⁄UÊÖÿ ‚ÍøŸÊ •ÊÿÈÄà ∑§ flß, ÷ûÊ •ÊÒ⁄ •ãÿ ‚flÊ ‡ÊÃZ __________ ∑§ ‚◊ÊŸ „Ò¥–
(A) ⁄UÊÖÿ¬Ê‹
(B) øÈŸÊfl •ÊÿÈÄÃ
(C) ⁄UÊÖÿ ‚⁄∑§Ê⁄ ∑§ ◊ÈÅÿ ‚Áøfl
(D) ‹Ù∑§‚÷Ê ◊¥ Áfl¬ˇÊ ∑§ ŸÃÊ
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
89. “He was the eldest son of Rawal Salkha of Marwar and Janide”. He became a disciple of Ugamsi Bhati in
1389 A.D. Identify the folk deity :
(A) Jasnath ji (B) Ramdev ji (C) Mallinath ji
(D) Devnarayan ji (E) Question not attempted
““fl ◊Ê⁄flÊ«∏ ∑§ ⁄UÊfl‹ ‚‹πÊ •ÊÒ⁄ ¡ÒŸËº ∑§ ‚’‚ ’«∏ ¬ÈòÊ Õ””– fl 1389 ߸. ◊¥ ©ª◊‚Ë ÷Ê≈Ë ∑§ Á‡Êcÿ ’Ÿ ª∞– ‹Ù∑§ ºflÃÊ ∑§Ë
¬„øÊŸ ∑§⁄¥ —
(A) ¡‚ŸÊÕ¡Ë (B) ⁄UÊ◊ºfl¡Ë (C) ◊ÁÀ‹ŸÊÕ¡Ë
(D) ºflŸÊ⁄UÊÿáÊ¡Ë (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
90. Which of the following lakes of Rajasthan is popularly known as ‘Tirathraj’ ?
(A) Siliserh Lake (B) Sambhar Lake (C) Pushkar Lake
(D) Nakki Lake (E) Question not attempted
⁄UÊ¡SÕÊŸ ∑§Ë ÁŸêŸÁ‹Áπà ◊¥ ‚ ∑§ıŸ ‚Ë ¤ÊË‹ “ÃË⁄Õ⁄UÊ¡” ∑§ ŸÊ◊ ‚ ¬˝Á‚h „Ò?
(A) Á‚Á‹‚…U∏ ¤ÊË‹ (B) ‚Ê¢÷⁄ ¤ÊË‹ (C) ¬Èc∑§⁄ ¤ÊË‹
(D) ŸÄ∑§Ë ¤ÊË‹ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
91. During a change of phase :
Choose the most appropriate answer from the options given below :
(A) Both pressure and temperature changes
(B) Both pressure and temperature remains constant
(C) Only pressure remains constant
(D) Only temperature remains constant
(E) Question not attempted
ø⁄áÊ (»§¡)¬Á⁄fløŸ ∑§ ºı⁄UÊŸ —
ŸËø Áº∞ ª∞ Áfl∑§À¬Ù¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄ øÈŸ¥ —
(A) º’Êfl •ÊÒ⁄ Ãʬ◊ÊŸ ºÙŸÙ¥ ’º‹Ã „Ò¥–
(B) º’Êfl •ÊÒ⁄ Ãʬ◊ÊŸ ºÙŸÙ¥ ÁSÕ⁄ ⁄„à „Ò¥–
(C) ∑§fl‹ º’Êfl ÁSÕ⁄ ⁄„ÃÊ „Ò–
(D) ∑§fl‹ Ãʬ◊ÊŸ ÁSÕ⁄ ⁄„ÃÊ „Ò–
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 23 P.T.O.
Text of page 24
92. The primary unbalanced force in reciprocating masses are :
(A) Independent of crank radius.
(B) Directly proportional to crank radius.
(C) Directly proportional to square of crank radius.
(D) Inversely proportional to crank radius.
(E) Question not attempted
¬˝àÿʪ◊ŸË Œ˝√ÿ◊ÊŸÙ¥ ◊¥ ¬˝ÊÕÁ◊∑§ •‚¢ÃÈÁ‹Ã ’‹ „Ò —
(A) ∑˝Ò¥§∑§ ÁòÊÖÿÊ ‚ SflâòÊ–
(B) ∑˝Ò¥§∑§ ÁòÊÖÿÊ ∑§ ‚◊ʟȬÊÁÃ∑§–
(C) ∑˝Ò¥§∑§ ÁòÊÖÿÊ ∑§ flª¸ ∑§ ‚◊ʟȬÊÁÃ∑§–
(D) ∑˝Ò¥§∑§ ÁòÊÖÿÊ ∑§ √ÿÈà∑˝§◊ʟȬÊÃË–
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
93. Fourier number may be expressed as :
(A) Ratio of internal thermal resistance of a solid to the buoyancy layer thermal resistance
(B) Ratio of buoyancy to viscous force
(C) Ratio of heat conduction rate to the rate of thermal energy storage in solid
(D) Ratio of gravitational and surface tension forces
(E) Question not attempted
»Í§Á⁄Uÿ⁄U ‚¢ÅÿÊ ∑§Ù ß‚ ¬˝∑§Ê⁄ √ÿÄà Á∑§ÿÊ ¡Ê ‚∑§ÃÊ „Ò —
(A) ∆Ù‚ ∑§ •Ê¢ÃÁ⁄∑§ ™§c◊Ëÿ ¬˝ÁÃ⁄Ùœ •ÊÒ⁄ ©àå‹ÊflŸ ¬⁄à ™§c◊Ëÿ ¬˝ÁÃ⁄Ùœ ∑§Ê •ŸÈ¬ÊÃ
(B) ©àå‹ÊflŸ •ÊÒ⁄ ‡ÿÊŸ ’‹ ∑§Ê •ŸÈ¬ÊÃ
(C) ∆Ù‚ ◊¥ ™§c◊Ê øÊ‹Ÿ º⁄ •ÊÒ⁄ ™§c◊Ëÿ ™§¡Ê¸ ÷¢«UÊ⁄áÊ ∑§Ë º⁄ ∑§Ê •ŸÈ¬ÊÃ
(D) ªÈL§àflÊ∑§·¸áÊ •ÊÒ⁄ ¬Îc∆U ßÊfl ’‹Ù¥ ∑§Ê •ŸÈ¬ÊÃ
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
94. Pelton turbine is __________ turbine.
(A) High head and high mass flow rate
(B) High head and low mass flow rate
(C) Low head and high mass flow rate
(D) Medium head and medium mass flow rate
(E) Question not attempted
¬À≈Ÿ ≈⁄’Êߟ ∞∑§ __________ ≈⁄’Êߟ „Ò–
(A) ©ìÊ „«U •ÊÒ⁄ ©ìÊ ‚¢„Áà ¬˝flÊ„ º⁄
(B) ©ìÊ „«U •ÊÒ⁄ ∑§◊ ‚¢„Áà ¬˝flÊ„ º⁄
(C) ∑§◊ „«U •ÊÒ⁄ ©ìÊ ‚¢„Áà ¬˝flÊ„ º⁄
(D) ◊äÿ◊ „«U •ÊÒ⁄ ◊äÿ◊ ‚¢„Áà ¬˝flÊ„ º⁄
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 24
Text of page 25
95. An impeller with backward curved blades :
(A) has a flat characteristic for reverse rotation
(B) exhibits a rising head–discharge characteristic
(C) is a drooping head–discharge characteristic
(D) is an unbalanced rotor with flat characteristic
(E) Question not attempted
¬Ë¿U ◊È«∏ „È∞ é‹«U flÊ‹ ߥ¬Ë‹⁄U (impeller) ◊¥ —
(A) ß‚∑§Ê ©À≈U ÉÊÈ◊Êfl ∑§ Á‹∞ ‚◊Ë ªÈáÊÊ¥∑§ (flat characteristic) „ÊÃÊ „Ò
(B) ™°§øÊ߸-¬˝flÊ„ (head–discharge) ªÈáÊÊ¥∑§ ’…∏ÃÊ „Ò
(C) ™°§øÊ߸-¬˝flÊ„ (head–discharge) ªÈáÊÊ¥∑§ ÉÊ≈UÃÊ „Ò
(D) ÿ„ ∞∑§ •‚¥ÃÈÁ‹Ã ⁄UÊ≈U⁄U „Ò •ÊÒ⁄U ß‚∑§Ê ªÈáÊÊ¥∑§ ‚◊Ë (flat) „ÊÃÊ „Ò
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
96. The section modulus of a circular section about an axis through its centre of gravity is :
ªÈL§àflÊ∑§·¸áÊ ∑§¥Œ˝ ∑§ •ˇÊ ‚ ∞∑§ ¬Á⁄¬òÊ π¢«U ∑§Ê •ŸÈ÷ʪ ◊ʬʢ∑§ „Ò —
πd 3 πd 2 πd 3
(A) (B) (C)
64 32 32
3
πd
(D) (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
16
97. The differential uses __________ gear train.
(A) Compound (B) Simple (C) Epicyclic
(D) Reverted (E) Question not attempted
Á«U»§⁄¥Á‡Êÿ‹ __________ Áªÿ⁄ ≈˛Ÿ ∑§Ê ©¬ÿÙª ∑§⁄ÃÊ „Ò–
(A) Á◊ÁüÊà (B) ‚⁄‹ (C) ∞Á¬‚ÊßÁÄ‹∑§
(D) Á⁄fl≈¸«U (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
98. The efficiency of diesel cycle is given by :
(Where γ = specific heat ratio, r = compression ratio, ρ = cut-off ratio)
«UË¡‹ ø∑˝§ ∑§Ë ºˇÊÃÊ ÁŸêŸ mÊ⁄UÊ ºË ¡ÊÃË „Ò —
(¡„Ê° γ =ÁflÁ‡ÊC ™§c◊Ê •ŸÈ¬ÊÃ, r = ‚¢¬Ë«∏Ÿ •ŸÈ¬ÊÃ, ρ = ∑§≈-•ÊÚ»§ •ŸÈ¬ÊÃ)
1−
γ ( ρ−1) r γ− 1 (ργ−1) 1−
1 ( ρ−1 )
(A) r
γ−1
( ργ −1 ) (B) 1−
γ ( ρ−1)
(C) γr
γ−1
( ργ −1 )
(D) 1−
1 ( ργ −1 ) (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
γr γ−1 ( ρ− 1 )
j J-163 25 P.T.O.
Text of page 26
99. The effort of a governor is the force exerted by the governor on the __________.
(A) Lower Links (B) Balls (C) Sleeve
(D) Upper Links (E) Question not attempted
∞∑§ ªflŸ¸⁄ ∑§Ê ¬˝ÿÊ‚ (effort) fl„ ’‹ „ÊÃÊ „Ò ¡Ê ªflŸ¸⁄ mÊ⁄UÊ __________ ¬⁄ ‹ÊªÍ Á∑§ÿÊ ¡ÊÃÊ „Ò–
(A) ÁŸø‹ Á‹¢∑§ (Lower Links) (B) ª¥ŒÊ¥ (Balls) (C) S‹Ëfl (Sleeve)
(D) ™§¬⁄Ë Á‹¢∑§ (Upper Links) (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
100. Chances of occurrence of cavitation are high when :
(A) The pressure falls below the vapour pressure.
(B) The pressure becomes very high.
(C) The temperature becomes low.
(D) The thoma cavitation parameter becomes high.
(E) Question not attempted
∑Ò Áfl≈‡ÊŸ „ÙŸ ∑§Ë ‚¢÷ÊflŸÊ Ã’ •Áœ∑§ „ÙÃË „Ò ¡’ —
(A) º’Êfl flÊc¬ º’Êfl ‚ ŸËø ø‹Ê ¡ÊÃÊ „Ò–
(B) º’Êfl ’„Èà •Áœ∑§ „Ù ¡ÊÃÊ „Ò–
(C) Ãʬ◊ÊŸ ∑§◊ „Ù ¡ÊÃÊ „Ò–
(D) ÕÙ◊Ê ∑Ò Áfl≈‡ÊŸ ¬Ò⁄UÊ◊Ë≈⁄ ©ìÊ „Ù ¡ÊÃÊ „Ò–
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
101. Which of the following is the state bird of Rajasthan ?
(A) Maina (B) Kurja Bird (C) Gondavan
(D) Bulbul (E) Question not attempted
ÁŸêŸÁ‹Áπà ◊¥ ‚ ∑§ıŸ ⁄UÊ¡SÕÊŸ ∑§Ê ⁄UÊÖÿ ¬ˇÊË „Ò?
(A) ◊ÒŸÊ (B) ∑ȧ¡Ê¸ ¬ˇÊË (C) ªÙ¥«UfláÊ
(D) ’È‹’È‹ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
102. The protection of Human Rights Act 1993 provides for the establishment of __________.
(A) Backward Classes Commission
(B) Human Rights Court in every district
(C) NITI Aayog
(D) Scheduled Areas and Scheduled Tribes Commission
(E) Question not attempted
◊ÊŸflÊÁœ∑§Ê⁄ ‚¢⁄ˇÊáÊ •ÁœÁŸÿ◊ 1993 ◊¥ __________ ∑§Ë SÕʬŸÊ ∑§Ê ¬˝SÃÊfl „Ò–
(A) Á¬¿U«∏Ê flª¸ •ÊÿÙª
(B) ¬˝àÿ∑§ Á¡‹ ◊¥ ◊ÊŸflÊÁœ∑§Ê⁄ •ÊÿÙª
(C) ŸËÁÃ •ÊÿÙª
(D) •ŸÈ‚ÍÁøà ˇÊòÊ •ÊÒ⁄ •ŸÈ‚ÍÁøà ¡Ÿ¡ÊÁà •ÊÿÙª
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 26
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103. Which of the following forests is normally not found in Rajasthan ?
Choose the most appropriate answer from the following options :
(A) Mangrove forests
(B) Tropical thorn forests
(C) Tropical dry deciduous forests
(D) Sub-tropical mountain forests
(E) Question not attempted
ÁŸêŸÁ‹Áπà ◊¥ ‚ ∑§ıŸ ‚ flŸ ‚Ê◊Êãÿ× ⁄UÊ¡SÕÊŸ ◊¥ Ÿ„Ë¥ ¬Êÿ ¡ÊÃ?
ÁŸêŸÁ‹Áπà Áfl∑§À¬Ù¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄ øÈŸ¥ —
(A) ◊Ò¥ª˝Ùfl flŸ
(B) ©cáÊ∑§Á≈’¢œËÿ ∑§Ê¢≈ºÊ⁄ flŸ
(C) ©cáÊ∑§Á≈’¢œËÿ ‡ÊÈc∑§ ¬áʸ¬ÊÃË flŸ
(D) ©¬-©cáÊ∑§Á≈’¢œËÿ ¬fl¸ÃËÿ flŸ
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
104. Which of the following type of soil is predominantly found in South-East hills of Aravali area ?
Choose the most appropriate answer from the following options :
(A) Red and Yellow soil (B) Alluvial soil (C) Medium type Black soil
(D) Black and Red soil (E) Question not attempted
•⁄UÊfl‹Ë ˇÊòÊ ∑§Ë ºÁˇÊáÊ-¬Ífl˸ ¬„ÊÁ«∏ÿÙ¥ ◊¥ ÁŸêŸÁ‹Áπà ◊¥ ‚ Á∑§‚ ¬˝∑§Ê⁄ ∑§Ë Á◊^Ë ◊ÈÅÿ M§¬ ‚ ¬Ê߸ ¡ÊÃË „Ò?
ÁŸêŸÁ‹Áπà Áfl∑§À¬Ù¥ ◊¥ ‚ ‚’‚ ©¬ÿÈÄà ©ûÊ⁄ øÈŸ¥ —
(A) ‹Ê‹ •ÊÒ⁄ ¬Ë‹Ë Á◊^Ë (B) ¡‹Ù…U∏ Á◊^Ë (C) ◊äÿ◊ ¬˝∑§Ê⁄ ∑§Ë ∑§Ê‹Ë Á◊^Ë
(D) ∑§Ê‹Ë •ÊÒ⁄ ‹Ê‹ Á◊^Ë (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
105. Who was the President of Jodhpur Prajamandal established in 1934 ?
(A) Bhanwar Lal Saraf (B) Kanhaiya Lal (C) Manikya Lal Verma
(D) Jainarayan Vyas (E) Question not attempted
1934 ◊¥, SÕÊÁ¬Ã ¡Ùœ¬È⁄ ¬˝¡Ê◊¢«U‹ ∑§ •äÿˇÊ ∑§ıŸ Õ?
(A) ÷¢fl⁄ ‹Ê‹ ‚⁄Uʸ»§ (B) ∑§ã„ÒÿÊ ‹Ê‹ (C) ◊ÊÁáÊÄÿ ‹Ê‹ fl◊ʸ
(D) ¡ÿŸÊ⁄UÊÿáÊ √ÿÊ‚ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
106. A grey surface has an emissivity ∈=0.35 at a temperature T = 5508K source. If the surface is opaque,
calculate its reflectivity for a black body radiation coming from 5508K source.
∞∑§ ª˝ ‚Ä ∑§Ë ©à‚¡¸∑§ÃÊ ∈=0.35 „Ò, Ãʬ◊ÊŸ T = 5508K dÙà ¬⁄– ÿÁº ‚Ä •¬Ê⁄º‡Ê˸ „Ò, ÃÙ 5508K dÙà ‚ •ÊŸ flÊ‹
é‹Ò∑§ ’ÊÚ«UË ÁflÁ∑§⁄áÊ ∑§ Á‹∞ ß‚∑§Ë ¬⁄UÊflø∑§ÃÊ ∑§Ë ªáÊŸÊ ∑§⁄¥–
(A) 0.85 (B) 0.75 (C) 0.35
(D) 0.65 (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 27 P.T.O.
Text of page 28
107. When a perfect gas enclosed in cylinder – piston device executes a reversible adiabatic expansion
process :
(A) The entropy change of the surrounding will be zero
(B) Its entropy will increase
(C) Its entropy will decrease
(D) Its entropy change will be zero
(E) Question not attempted
¡’ Á‚‹¥«U⁄-Á¬S≈Ÿ Á«UflÊß‚ ◊¥ ’¢º ∞∑§ •Êº‡Ê¸ ªÒ‚ ∞∑§ ¬˝ÁÃflÃ˸ L§hÙc◊ ÁflSÃÊ⁄ ¬˝Á∑˝§ÿÊ ÁŸc¬ÊÁºÃ ∑§⁄ÃË „Ò ÃÊ —
(A) •Ê‚¬Ê‚ ∑§Ê ∞ã≈˛ÊÚ¬Ë ¬Á⁄fløŸ ‡ÊÍãÿ „Ù ¡Ê∞ªÊ–
(B) ß‚∑§Ë ∞ã≈˛ÊÚ¬Ë ’…U∏ ¡Ê∞ªË–
(C) ß‚∑§Ë ∞ã≈˛ÊÚ¬Ë ÉÊ≈ ¡Ê∞ªË–
(D) ß‚∑§Ë ∞ã≈˛ÊÚ¬Ë ¬Á⁄fløŸ ‡ÊÍãÿ „Ù ¡Ê∞ªÊ–
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
108. The Nusselt number in natural convection heat transfer is a function of Prandtl number and __________.
(A) Reynolds number (B) Stanton number (C) Biot number
(D) Grashof number (E) Question not attempted
¬˝Ê∑ΧÁÃ∑§ ‚¢fl„Ÿ ™§c◊Ê SÕÊŸÊ¢Ã⁄áÊ ◊¥ ŸÈ‚À≈ ‚¢ÅÿÊ ¬˝Ê¥«U˜‹ ‚¢ÅÿÊ •ÊÒ⁄ __________ ∑§Ê ∞∑§ ∑§Êÿ¸ „Ò–
(A) ⁄ŸÊÚÀ«˜‚ ‚¢ÅÿÊ (B) S≈Ò¥≈Ÿ ‚¢ÅÿÊ (C) ’ÊÿÙ≈ ‚¢ÅÿÊ
(D) ª˝Ê‡ÊÊÚ»§ ‚¢ÅÿÊ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
109. The stiffness of close–coiled helical spring subjected to an axial load “W” is equal to :
(Where d= diameter of spring, R=mean radius of coils, n = no. of coils, G = modulus of rigidity)
•ˇÊËÿ ÷Ê⁄ W ∑§ •œËŸ ’¢º-∑È¥§«UÁ‹Ã ¬øºÊ⁄ ÁS¬˝¢ª ∑§Ë ∑§∆Ù⁄ÃÊ ’⁄UÊ’⁄ „Ò —
(¡„Ê°, d= ÁS¬˝¢ª ∑§Ê √ÿÊ‚, R= ∑È¥§«UÁ‹ÿÙ¥ ∑§Ë •ÊÒ‚Ã ÁòÊÖÿÊ, n = ∑È¥§«UÁ‹ÿÙ¥ ∑§Ë ‚¢ÅÿÊ, G = ∑§∆Ù⁄ÃÊ ∑§Ê ◊ʬʢ∑§)
G d4 G d4 G d3
(A) (B) (C)
64 R 2 n 64 R 3 n 64 R 4 n
G d4
(D) (E) Question not attempted/•ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
32 R 3 n
110. The Bending Moment Diagram (BMD) for a cantilever beam, subjected to bending moment at the end of
beam will be :
(A) Elliptical (B) Parabola (C) Rectangle
(D) Triangle (E) Question not attempted
’Ë◊ ∑§ •¢Ã ◊¥ ’¢∑§Ÿ •ÊÉÊÍáʸ ∑§ •œËŸ ∞∑§ ∑Ò¥§Á≈U‹Ëfl⁄ ’Ë◊ ∑§ Á‹∞ •ÊÉÊÍáʸ •Ê⁄π „ÙªÊ —
(A) •á«UÊ∑§Ê⁄ (B) ¬⁄fl‹ÿÊ∑§Ê⁄ (C) •ÊÿÃÊ∑§Ê⁄
(D) ÁòÊ÷È¡Ê∑§Ê⁄ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 28
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111. For an absolutely white or specular body :
Where, Absorptivity=α, Reflectivity=ρ, Transmissivity=τ
(A) α+ρ=1 and τ=0 (B) α=1, ρ=0 and τ=0 (C) ρ=1 and α=τ=0
(D) τ=1 and α=ρ=0 (E) Question not attempted
Á’À∑ȧ‹ ‚»§Œ ÿÊ ø◊∑§Ë‹ Á¬¥«U ∑§ Á‹∞ „Ò —
¡„Ê° •fl‡ÊÙ·áʇÊË‹ÃÊ=α, ¬⁄UÊfløŸ‡ÊË‹ÃÊ =ρ •ÊÒ⁄ ¬Ê⁄UªêÿÃÊ=τ
(A) α+ρ=1 •ÊÒ⁄ τ=0 (B) α=1, ρ=0 •ÊÒ⁄ τ=0 (C) ρ=1 •ÊÒ⁄ α=τ=0
(D) τ=1 •ÊÒ⁄ α=ρ=0 (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
112. For a jet purpulsion unit, in an ideal case, the compressor work and turbine work are :
(A) Unpredictable (B) Equal (C) Unequal
(D) Not related to each other (E) Question not attempted
∞∑§ ¡≈ ¬¬¸À‡ÊŸ ß∑§Ê߸ ∑§ Á‹∞, ∞∑§ •Êº‡Ê¸ ◊Ê◊‹ ◊¥, ∑¢§¬˝‚⁄ ∑§Êÿ¸ •ÊÒ⁄ ≈⁄’Êߟ ∑§Êÿ¸ „Ò¥ —
(A) •¬˝àÿÊÁ‡Êà (B) ’⁄UÊ’⁄ (C) •‚◊ÊŸ
(D) ∞∑§ ºÍ‚⁄ ‚ ‚¢’¢ÁœÃ Ÿ„Ë¥ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
hP
113. Addition of fin to the surface increases the heat transfer if is :
KA cs
(A) Greater than 1 but less than 2 (B) Equal to 1 (C) Greater than 1
(D) Less than 1 (E) Question not attempted
hP
‚Ä ¬⁄ Á»§Ÿ ¡Ù«∏Ÿ ‚ ™§c◊Ê SÕÊŸÊ¢Ã⁄áÊ ’…U∏ÃÊ „Ò ÿÁº „Ò —
KA cs
(A) 1 ‚ ’«∏Ê ‹Á∑§Ÿ 2 ‚ ∑§◊ (B) 1 ∑§ ’⁄UÊ’⁄ (C) 1 ‚ ’«∏Ê
(D) 1 ‚ ∑§◊ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
114. The command that does not belong to 2D drafting in AutoCAD is :
(A) Circle (B) Trim (C) Extend
(D) Extrusion (E) Question not attempted
fl„ ∑§◊Ê¢«U ¡Ù •ÊÚ≈Ù∑Ò§«U ◊¥ 2D «˛ÊÁç≈¢ª ‚ ‚¢’¢ÁœÃ Ÿ„Ë¥ „Ò —
(A) ‚∑¸§‹ (B) Á≈˛◊ (C) ∞Ä‚≈¥«U
(D) ∞Ä‚≈˛ÂïÊŸ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
115. Change of Internal energy for a cycle is :
(A) Zero (B) One (C) Two
(D) Three (E) Question not attempted
∞∑§ ø∑˝§ ∑§ Á‹∞ •Ê¢ÃÁ⁄∑§ ™§¡Ê¸ ◊¥ ¬Á⁄fløŸ „Ò —
(A) ‡ÊÍãÿ (B) ∞∑§ (C) ºÙ
(D) ÃËŸ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
j J-163 29 P.T.O.
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116. The Rajasthan Government launched Public Service Guarantee Act on __________.
(A) 25th December 2011 (B) 14th April 2011 (C) 14th November 2011
th
(D) 25 January 2011 (E) Question not attempted
⁄UÊ¡SÕÊŸ ‚⁄∑§Ê⁄ Ÿ ‹Ù∑§ ‚flÊ ªÊ⁄¢≈Ë •ÁœÁŸÿ◊ __________ ∑§Ù ‡ÊÈM§ Á∑§ÿÊ–
(A) 25 Áº‚¢’⁄ 2011 (B) 14 •¬˝Ò‹ 2011 (C) 14 Ÿfl¢’⁄ 2011
(D) 25 ¡Ÿfl⁄Ë 2011 (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
117. In this folk art, geometric forms are drawn in white and red ochre colour. Identify the art :
(A) Veel (B) Mandana (C) Phad
(D) Kavad (E) Question not attempted
ß‚ ‹Ù∑§ ∑§‹Ê ◊¥ ‚»‘ Œ •ÊÒ⁄ ‹Ê‹ ªM§ ⁄¢ª ‚ ÖÿÊÁ◊ÃËÿ •Ê∑ΧÁÃÿÊ° ’ŸÊ߸ ¡ÊÃË „Ò¥– ∑§‹Ê ∑§Ë ¬„øÊŸ ∑§⁄¥ —
(A) flË‹ (B) ◊Ê¢«UáÊÊ (C) »§«∏
(D) ∑§Êfl«∏ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
118. Select the correct pair from the following with reference to ‘Khyal’, the folk drama of Rajasthan :
(A) Kuchamani Khyal - Lachhi Ram
(B) Kanhaiya Khyal – Ugam Raj
(C) Hela Khyal – Karauli and Bharatpur
(D) Jaipuri Khyal – Nanu Ram of Chirawa
(E) Question not attempted
⁄UÊ¡SÕÊŸ ∑§ ‹Ù∑§ ŸÊ≈∑§ “ÅÿÊ‹” ∑§ ‚¢º÷¸ ◊¥ ÁŸêŸÁ‹Áπà ◊¥ ‚ ‚„Ë ¡Ù«∏Ë ∑§Ê øÿŸ ∑§⁄¥ —
(A) ∑ȧøÊ◊ÁŸ ÅÿÊ‹ - ‹ë¿UË ⁄UÊ◊
(B) ∑§ã„ÒÿÊ ÅÿÊ‹ - ©ª◊ ⁄UÊ¡
(C) „‹Ê ÅÿÊ‹ - ∑§⁄ı‹Ë •ÊÒ⁄ ÷⁄ìÈ⁄
(D) ¡ÿ¬È⁄Ë ÅÿÊ‹ - Áø«∏ÊflÊ ∑§ ŸÊŸÍ ⁄UÊ◊
(E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
119. Which architect designed the Jaipur city ?
(A) Frenk Gehry (B) B.V. Doshi (C) Vidyadhar Bhattacharya
(D) Zaha Hadid (E) Question not attempted
¡ÿ¬È⁄ ‡Ê„⁄ ∑§Ê Á«UïÊÊߟ Á∑§‚ flÊSÃÈ∑§Ê⁄ Ÿ ’ŸÊÿÊ ÕÊ?
(A) »˝¥§∑§ ª„⁄Ë (B) ’Ë.flË.ºÙ‡ÊË (C) ÁfllÊœ⁄ ÷^ÊøÊÿ¸
(D) ïÊÊ„Ê „ºËº (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
120. Which treaty was signed in 1818 between the British East India Company and the Holkar Dynasty ?
(A) The Treaty of Purandar (B) The Treaty of Mandsaur (C) The Anglo Mewar Treaty
(D) The Anglo Jaipur Treaty (E) Question not attempted
1818 ◊¥, Á’˝Á≈‡Ê ߸S≈ ߢÁ«UÿÊ ∑¢§¬ŸË •ÊÒ⁄ „Ù‹∑§⁄ ⁄UÊ¡fl¢‡Ê ∑§ ’Ëø ∑§ıŸ ‚Ë ‚¢Áœ „È߸ ÕË?
(A) ¬È⁄¢º⁄ ∑§Ë ‚¢Áœ (B) ◊¢º‚ı⁄ ∑§Ë ‚¢Áœ (C) ∞¢Ç‹Ù ◊flÊ«∏ ‚¢Áœ
(D) ∞¢Ç‹Ù ¡ÿ¬È⁄ ‚¢Áœ (E) •ŸÈûÊÁ⁄Uà ¬˝‡Ÿ
-oOo-
j J-163 30
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SPACE FOR ROUGH WORK / ⁄U»§ ∑§Êÿ¸ ∑§ Á‹∞ SÕÊŸ j J-163 31 P.T.O.
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SPACE FOR ROUGH WORK / ⁄U»§ ∑§Êÿ¸ ∑§ Á‹∞ SÕÊŸ ©ûÊ⁄U ¬òÊ∑§ ◊¥ ŒÊ ¬˝ÁÃÿÊ° „Ò¥ - ◊Í‹ ¬˝Áà •ÊÒ⁄U ÁmÃËÿ ¬˝ÁÃ, ¬⁄UˡÊÊ ‚◊ÊÁåà ¬⁄U ¬⁄UˡÊÊ ∑§ˇÊ ¿UÊ«∏Ÿ ‚ ¬Ífl¸ ¬⁄UˡÊÊÕ˸ ©ûÊ⁄U ¬òÊ∑§ ∑§Ë ŒÊŸÊ¥ ¬˝ÁÃÿÊ° flˡÊ∑§ ∑§Ê ‚ÊÒ¬¥ª, ¬⁄UˡÊÊÕ˸ Sflÿ¥ ÁmÃËÿ ¬˝Áà ∑§Ê •‹ª Ÿ„Ë¥ ∑§⁄¥U– flˡÊ∑§ mÊ⁄UÊ ©ûÊ⁄U ¬òÊ∑§ ∑§Ë ◊Í‹ ¬˝Áà ∑§Ê •¬Ÿ ¬Ê‚ ¡◊Ê ∑§⁄U, ÁmÃËÿ ¬˝Áà ∑§Ê ◊Í‹ ¬˝Áà ‚ ∑§≈U ‹Êߟ ‚ ◊Ê«∏ ∑§⁄U ‚ÊflœÊŸË¬Ífl¸∑§ •‹ª ∑§⁄U ¬⁄UˡÊÊÕ˸ ∑§Ê ‚ÊÒ¬¥ª– ¬⁄UˡÊÊÕ˸ ÁmÃËÿ ¬˝Áà ∑§Ê •¬Ÿ ‚ÊÕ ‹ ¡Êÿ¥ª– j J-163 32
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Source: Rajasthan Staff Selection Board. Question paper published by Rajasthan Staff Selection Board.