CDS 1 2020 Answer Key: Union Public Service Commission (UPSC) conducted the Combined Defence Service Examination on 2nd February 2020 and here we are providing you the detailed answer keys of Question papers set. Interested candidates shall check there score and start preparing accordingly for the SSB Interview or CDS 2 2020. CDS is conducted twice in an year for the induction of the officers in the Indian Armed Forces which is Indian Army, Indian Navy and Indian Air Force. Here is the CDS 1 2020 Answer Key [All sets]
All the Best!
Exam Analysis
CDS 1 2020 Answer Key with Questions for Paper 1 (English)
| S.No | SET A | SET B | SET C | SET D |
|---|---|---|---|---|
| 1 | A | C | A | B |
| 2 | C | A | C | A |
| 3 | A | D | C | C |
| 4 | B | A | B | A |
| 5 | A | C | A | A |
| 6 | D | C | A | B |
| 7 | A | A | C | D |
| 8 | B | A | D | B |
| 9 | A | A | D | D |
| 10 | D | A | A | A |
| 11 | C | C | A | A |
| 12 | C | A | D | B |
| 13 | A | B | C | B |
| 14 | B | D | B | C |
| 15 | A | C | A | A |
| 16 | B | A | B | A |
| 17 | A | C | B | A |
| 18 | C | B | C | B |
| 19 | A | D | A | C |
| 20 | B | D | B | B |
| 21 | B | A | A | C |
| 22 | A | C | C | A |
| 23 | C | C | A | D |
| 24 | A | B | D | A |
| 25 | A | A | D | C |
| 26 | B | A | A | C |
| 27 | D | C | A | A |
| 28 | B | D | D | A |
| 29 | D | D | A | A |
| 30 | A | A | C | A |
| 31 | A | A | A | C |
| 32 | B | D | B | A |
| 33 | B | C | A | B |
| 34 | C | B | A | D |
| 35 | A | A | A | C |
| 36 | A | B | A | A |
| 37 | A | B | B | C |
| 38 | B | C | D | B |
| 39 | C | A | B | D |
| 40 | B | B | A | D |
| 41 | A | A | B | A |
| 42 | C | B | A | C |
| 43 | A | B | C | A |
| 44 | D | D | A | B |
| 45 | D | A | A | A |
| 46 | A | B | B | D |
| 47 | A | D | D | A |
| 48 | D | D | B | B |
| 49 | A | D | D | A |
| 50 | C | A | A | D |
| 51 | A | A | A | C |
| 52 | B | A | B | B |
| 53 | A | A | B | A |
| 54 | A | C | C | B |
| 55 | A | C | A | A |
| 56 | A | A | A | B |
| 57 | B | A | A | A |
| 58 | D | B | B | C |
| 59 | B | C | C | A |
| 60 | A | B | B | B |
| 61 | A | A | A | A |
| 62 | B | C | C | C |
| 63 | B | A | A | C |
| 64 | D | D | B | B |
| 65 | A | D | A | A |
| 66 | B | A | D | A |
| 67 | D | A | A | C |
| 68 | D | D | B | D |
| 69 | D | A | A | D |
| 70 | A | C | D | A |
| 71 | A | A | C | A |
| 72 | A | B | B | D |
| 73 | A | A | A | C |
| 74 | C | A | B | B |
| 75 | C | A | A | A |
| 76 | A | A | B | B |
| 77 | A | B | A | B |
| 78 | B | D | C | C |
| 79 | C | B | A | A |
| 80 | B | A | B | B |
| 81 | A | B | C | A |
| 82 | C | A | A | B |
| 83 | C | C | D | B |
| 84 | B | A | A | D |
| 85 | A | A | C | A |
| 86 | A | B | C | B |
| 87 | C | D | A | D |
| 88 | D | B | A | D |
| 89 | D | D | A | D |
| 90 | A | A | A | A |
| 91 | A | A | C | A |
| 92 | D | B | A | A |
| 93 | C | B | B | A |
| 94 | B | C | D | C |
| 95 | A | A | C | C |
| 96 | B | A | A | A |
| 97 | B | A | C | A |
| 99 | C | C | B | C |
| 100 | B | B | D | B |
| 101 | C | A | D | A |
| 102 | A | C | A | C |
| 103 | D | A | B | A |
| 104 | A | B | B | D |
| 105 | C | A | D | D |
| 106 | C | D | A | A |
| 107 | A | A | D | A |
| 108 | A | B | D | D |
| 109 | A | A | D | A |
| 110 | A | D | A | C |
| 111 | C | C | A | A |
| 112 | A | B | A | B |
| 113 | B | A | A | A |
| 114 | D | B | C | A |
| 115 | C | A | C | A |
| 116 | A | B | A | A |
| 117 | C | A | A | B |
| 118 | B | C | B | D |
| 119 | D | A | C | B |
| 120 | D | B | B | A |
CDS 1 2020 Answer Key with Questions for Paper 1 (General Knowledge)
| S.No | SET A | SET B | SET C | SET D |
|---|---|---|---|---|
| 1 | C | A | B | A |
| 2 | D | C | C | C |
| 3 | C | A | A | C |
| 4 | B | A | A | B |
| 5 | D | C | C | C |
| 6 | A | B | D | C |
| 7 | A | D | D | A |
| 8 | A | A | B | B |
| 9 | C | A | D | B |
| 10 | D | D | D | A |
| 11 | A | B | C | C |
| 12 | D | C | C | C |
| 13 | B | C | D | B |
| 14 | D | A | D | B |
| 15 | B | B | A | B |
| 16 | C | D | A | A |
| 17 | C | B | B | B |
| 18 | B | B | C | B |
| 19 | D | C | B | C |
| 20 | B | A | D | C |
| 21 | A | B | B | A |
| 22 | C | C | D | C |
| 23 | C | A | D | A |
| 24 | B | A | A | A |
| 25 | C | C | B | C |
| 26 | C | D | B | B |
| 27 | A | D | A | D |
| 28 | B | B | A | A |
| 29 | B | D | A | A |
| 30 | A | D | C | D |
| 31 | C | C | A | B |
| 32 | C | C | A | C |
| 33 | B | D | B | C |
| 34 | B | D | C | A |
| 35 | B | A | D | B |
| 36 | A | A | A | D |
| 37 | B | B | C | B |
| 38 | B | C | B | B |
| 39 | C | B | D | C |
| 40 | C | D | A | A |
| 41 | B | C | A | C |
| 42 | D | D | C | D |
| 43 | D | D | C | C |
| 44 | A | D | B | B |
| 45 | B | A | C | D |
| 46 | B | B | C | A |
| 47 | A | D | A | A |
| 48 | A | C | B | A |
| 49 | A | B | B | C |
| 50 | C | C | A | D |
| 51 | A | D | C | A |
| 52 | A | B | C | D |
| 53 | B | B | B | B |
| 54 | C | A | B | D |
| 55 | D | A | B | B |
| 56 | A | A | A | C |
| 57 | C | C | B | C |
| 58 | B | D | B | B |
| 59 | D | A | C | D |
| 60 | A | C | C | B |
| 61 | C | B | C | B |
| 62 | D | D | D | C |
| 63 | D | D | C | A |
| 64 | D | A | B | A |
| 65 | A | B | D | C |
| 66 | B | B | A | D |
| 67 | D | A | A | D |
| 68 | C | A | C | B |
| 69 | B | A | B | D |
| 70 | C | C | D | D |
| 71 | D | A | A | C |
| 72 | B | A | D | C |
| 73 | B | B | B | D |
| 74 | A | C | D | D |
| 75 | A | D | B | A |
| 76 | A | A | C | A |
| 77 | C | C | C | B |
| 78 | D | B | B | C |
| 79 | A | D | D | B |
| 80 | C | A | B | D |
| 81 | B | A | A | C |
| 82 | C | C | C | D |
| 83 | A | C | A | D |
| 84 | A | B | A | D |
| 85 | C | C | C | A |
| 86 | D | C | B | B |
| 87 | D | A | D | D |
| 88 | B | B | A | C |
| 89 | D | B | A | B |
| 90 | D | A | D | C |
| 91 | C | C | B | D |
| 92 | C | C | C | B |
| 93 | D | B | C | B |
| 94 | D | B | A | A |
| 95 | A | B | B | A |
| 96 | A | A | D | A |
| 97 | B | B | B | C |
| 99 | C | C | B | A |
| 100 | B | C | A | C |
| 101 | A | C | C | B |
| 102 | C | D | D | D |
| 103 | A | C | D | D |
| 104 | A | B | D | A |
| 105 | C | D | A | B |
| 106 | B | A | B | B |
| 107 | D | A | D | A |
| 108 | A | A | C | A |
| 109 | A | C | B | A |
| 110 | D | D | C | C |
| 111 | B | A | B | A |
| 112 | C | D | B | A |
| 113 | C | B | B | B |
| 114 | A | D | A | C |
| 115 | B | B | A | D |
| 116 | D | C | A | A |
| 117 | B | C | C | C |
| 118 | B | B | D | B |
| 119 | C | D | A | D |
| 120 | A | B | C | A |
CDS 1 2020 Answer Key with Questions for Paper 1 (Mathematics)
| S.No | SET A | SET B | SET C | SET D |
|---|---|---|---|---|
| 1 | A | D | A | A |
| 2 | B | D | B | C |
| 3 | B | B | C | C |
| 4 | B | A | D | D |
| 5 | D | D | B | A |
| 6 | B | A | B | C |
| 7 | A | D | A | C |
| 8 | B | A | D | D |
| 9 | C | A | D | C |
| 10 | B | C | D | C |
| 11 | A | D | D | B |
| 12 | B | D | D | C |
| 13 | A | A | D | C |
| 14 | B | A | C | A |
| 15 | D | B | A | C |
| 16 | C | B | B | A |
| 17 | D | C | C | B |
| 18 | B | D | B | B |
| 19 | B | D | D | B |
| 20 | B | C | A | D |
| 21 | C | C | C | B |
| 22 | C | B | B | A |
| 23 | C | A | D | B |
| 24 | C | A | C | C |
| 25 | A | C | B | B |
| 26 | B | A | D | A |
| 27 | B | B | D | B |
| 28 | C | D | B | A |
| 29 | D | B | A | B |
| 30 | A | B | D | D |
| 31 | D | A | A | B |
| 32 | D | B | D | C |
| 33 | D | C | A | D |
| 34 | C | D | A | D |
| 35 | A | B | C | C |
| 36 | B | B | D | C |
| 37 | C | A | D | B |
| 38 | B | D | A | A |
| 39 | D | D | A | A |
| 40 | A | D | B | C |
| 41 | C | A | A | A |
| 42 | B | B | C | A |
| 43 | D | B | C | D |
| 44 | C | B | D | B |
| 45 | B | D | A | B |
| 46 | B | B | C | D |
| 47 | C | A | C | D |
| 48 | D | B | D | B |
| 49 | D | C | C | A |
| 50 | C | B | C | D |
| 51 | C | A | B | A |
| 52 | B | B | C | D |
| 53 | A | A | C | A |
| 54 | A | B | A | A |
| 55 | C | D | C | C |
| 56 | A | D | B | D |
| 57 | B | D | C | D |
| 58 | D | D | D | A |
| 59 | B | C | D | A |
| 60 | B | A | C | B |
| 61 | A | B | C | C |
| 62 | C | C | B | D |
| 63 | C | B | A | B |
| 64 | D | D | A | B |
| 65 | A | A | C | B |
| 66 | C | C | A | C |
| 67 | C | B | B | C |
| 68 | D | D | D | C |
| 69 | C | C | B | C |
| 70 | C | B | B | A |
| 71 | B | A | C | B |
| 72 | C | C | D | B |
| 73 | C | C | B | C |
| 74 | A | D | B | D |
| 75 | C | A | B | A |
| 76 | D | C | C | A |
| 77 | D | C | C | B |
| 78 | B | D | C | C |
| 79 | A | C | C | D |
| 80 | D | C | A | B |
| 81 | A | B | B | B |
| 82 | D | C | B | A |
| 83 | A | C | C | D |
| 84 | A | A | D | D |
| 85 | C | C | A | D |
| 86 | D | C | A | D |
| 87 | D | D | B | D |
| 88 | A | B | B | D |
| 89 | A | B | B | C |
| 90 | B | B | D | A |
| 91 | A | C | B | B |
| 92 | B | C | A | C |
| 93 | C | C | B | B |
| 94 | D | C | C | D |
| 95 | B | A | B | A |
| 96 | B | B | A | C |
| 97 | A | B | B | B |
| 99 | D | D | B | C |
| 100 | D | A | D | B |
| 98 | D | C | A | D |
