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GATE CS 2020: Computer Science and Information Technology

  • Paper code: CS
  • Language: English
  • 18 pages
GATE CS 2020 question paper, GATE 2020, Computer Science and Information Technology, page 1 of 18
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GATE 2020                                                                 IIT Delhi
                                                                           Organising Institute
Graduate Aptitude Test in Engineering 2020
 Home      Information Brochure   GATE International   Pre Examination   Important Dates      FAQs   Contact Us



 CS: Computer Sc. and Information Technology

GA - General Aptitude
Q1 - Q5 carry one mark each.

 Q.No. 1



 (A)

 (B)

 (C)

 (D)



 Q.No. 2

 (A)

 (B)

 (C)
 (D)



 Q.No. 3




 (A)

 (B)

 (C)
 (D)



 Q.No. 4




 (A)

 (B)

 (C)

 (D)



 Q.No. 5
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(A)

 (B)

 (C)
 (D)



Q6 - Q10 carry two marks each.
 Q.No. 6




 (A)

 (B)

 (C)

 (D)



 Q.No. 7

 (A)
 (B)

 (C)

 (D)


 Q.No. 8
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(A)


(B)

(C)


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Q.No. 9



(A)

(B)

(C)

(D)


Q.No. 10




(A)

(B)
(C)

(D)



CS: Computer Sc. and Information Technology
Q1 - Q25 carry one mark each.

Q.No. 1




(A)

(B)

(C)

(D)



Q.No. 2
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(A)

(B)

(C)

(D)



Q.No. 3




(A)

(B)

(C)

(D)



Q.No. 4




(A)

(B)

(C)

(D)
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Q.No. 5




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(B)

(C)

(D)



Q.No. 6




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(B)

(C)

(D)



Q.No. 7




(A)

(B)

(C)

(D)



Q.No. 8




(A)

(B)

(C)
(D)


Q.No. 9




(A)

(B)

(C)

(D)



Q.No. 10
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(A)

(B)

(C)

(D)



Q.No. 11




(A)

(B)

(C)

(D)



Q.No. 12




(A)

(B)

(C)

(D)



Q.No. 13
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(A)

(B)

(C)

(D)


Q.No. 14



(A)

(B)

(C)

(D)


Q.No. 15




(A)

(B)

(C)

(D)



Q.No. 16
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(A)

(B)

(C)

(D)



Q.No. 17




Q.No. 18




Q.No. 19




Q.No. 20




Q.No. 21




Q.No. 22




Q.No. 23




Q.No. 24
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Q.No. 25




Q26 - Q55 carry two marks each.
 Q.No. 26




 (A)

 (B)

 (C)

 (D)



 Q.No. 27




 (A)

 (B)

 (C)

 (D)



 Q.No. 28
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(A)


(B)


(C)


(D)




Q.No. 29




(A)

(B)

(C)
(D)


Q.No. 30




(A)

(B)

(C)

(D)



Q.No. 31




(A)

(B)

(C)

(D)
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Q.No. 32




(A)

(B)

(C)

(D)



Q.No. 33




(A)
(B)

(C)

(D)


Q.No. 34




(A)



(B)

(C)

(D)



Q.No. 35
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(A)

(B)

(C)

(D)


Q.No. 36



(A)



(B)



(C)



(D)


Q.No. 37




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(B)




(C)




(D)




Q.No. 38
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(A)

(B)

(C)

(D)



Q.No. 39




(A)

(B)

(C)

(D)



Q.No. 40




(A)

(B)

(C)

(D)




Q.No. 41




(A)

(B)

(C)

(D)



Q.No. 42
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Q.No. 43




Q.No. 44




Q.No. 45




Q.No. 46




Q.No. 47




Q.No. 48
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Q.No. 49




Q.No. 50




Q.No. 51




Q.No. 52




Q.No. 53
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Q.No. 54




Q.No. 55




           Copyright : GATE 2020, IIT Delhi
GATE CS 2020 question paper, GATE 2020, Computer Science and Information Technology, page 17 of 18
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GATE 2020                                                                          IIT Delhi
                                                                                    Organising Institute
Graduate Aptitude Test in Engineering 2020
Home    Information Brochure      GATE International    Pre Examination           Important Dates      FAQs   Contact Us



Answer Key - CS: Computer Sc. and Information Technology

                          Q.No.    Session    Que.Type Sec. Name Key                        Marks

                          1        6          MCQ      GA        D                          1

                          2        6          MCQ      GA        A                          1

                          3        6          MCQ      GA        A                          1

                          4        6          MCQ      GA        D                          1

                          5        6          MCQ      GA        B                          1

                          6        6          MCQ      GA        D                          2

                          7        6          MCQ      GA        C                          2

                          8        6          MCQ      GA        A                          2

                          9        6          MCQ      GA        B                          2

                          10       6          MCQ      GA        C                          2

                          1        6          MCQ      CS        A                          1

                          2        6          MCQ      CS        A                          1

                          3        6          MCQ      CS        C                          1

                          4        6          MCQ      CS        C                          1

                          5        6          MCQ      CS        B                          1

                          6        6          MCQ      CS        C                          1

                          7        6          MCQ      CS        MTA                        1

                          8        6          MCQ      CS        D                          1

                          9        6          MCQ      CS        D                          1

                          10       6          MCQ      CS        C                          1

                          11       6          MCQ      CS        C                          1

                          12       6          MCQ      CS        C                          1

                          13       6          MCQ      CS        A                          1

                          14       6          MCQ      CS        A                          1

                          15       6          MCQ      CS        D                          1

                          16       6          MCQ      CS        C                          1

                          17       6          NAT      CS        0.125 to 0.125             1

                          18       6          NAT      CS        7 to 7                     1

                          19       6          NAT      CS        5 to 5                     1

                          20       6          NAT      CS        1034 to 1034               1

                                                                 13.3 to 13.3 OR 13.5 to
                          21       6          NAT      CS                                   1
                                                                 13.5

                          22       6          NAT      CS        19 to 19                   1

                          23       6          NAT      CS        13 to 13                   1

                          24       6          NAT      CS        7 to 7                     1

                          25       6          NAT      CS        6 to 6                     1

                          26       6          MCQ      CS        A                          2

                          27       6          MCQ      CS        C                          2

                          28       6          MCQ      CS        B                          2

                          29       6          MCQ      CS        B                          2

                          30       6          MCQ      CS        B                          2

                          31       6          MCQ      CS        D                          2

                          32       6          MCQ      CS        A                          2
GATE CS 2020 question paper, GATE 2020, Computer Science and Information Technology, page 18 of 18
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33   6   MCQ         CS             B                2

34   6   MCQ         CS             A                2

35   6   MCQ         CS             B                2

36   6   MCQ         CS             A                2

37   6   MCQ         CS             A                2

38   6   MCQ         CS             B                2

39   6   MCQ         CS             C                2

40   6   MCQ         CS             A                2

41   6   MCQ         CS             B                2

42   6   NAT         CS             12 to 12         2

43   6   NAT         CS             2.15 to 2.18     2

44   6   NAT         CS             14 to 14         2

45   6   NAT         CS             0.5 to 0.5       2

46   6   NAT         CS             55 to 55         2

47   6   NAT         CS             511 to 511       2

48   6   NAT         CS             81 to 81         2

49   6   NAT         CS             99 to 99         2

50   6   NAT         CS             5.25 to 5.25     2

51   6   NAT         CS             6 to 6           2

52   6   NAT         CS             7 to 7           2

53   6   NAT         CS             154.5 to 155.5   2

54   6   NAT         CS             4 to 4           2

55   6   NAT         CS             44 to 44         2



               Copyright : GATE 2020, IIT Delhi
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Source: GATE. Question paper published by GATE.