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GATE 2023 GE question paper with official answer key
The complete GATE 2023 Geomatics Engineering (GE) paper: 84 questions for 130 marks, with the official answer to every question. Try each question first, then open its answer, or practise the whole paper free with a 3-hour timer and your score.
GATE 2023 GE paper at a glance
- Questions
- 84
- Total marks
- 130
- General Aptitude
- 10 questions · 15 marks
- GE subject
- 74 questions · 115 marks
- Question types
- 48 MCQ · 20 MSQ · 16 NAT
- Duration
- 3 hours
In GATE, each MCQ carries 1 or 2 marks; a wrong MCQ answer costs one-third of its marks (−1/3 for a 1-mark and −2/3 for a 2-mark question). MSQ (multiple select) and NAT (numerical answer) questions have no negative marking.
All 84 questions
Each question is shown exactly as in the official paper. Tap “Show answer” to check yourself.
Q.1 · General Aptitude · 1 mark · MCQ
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Answer: B
Q.2 · General Aptitude · 1 mark · MCQ
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Answer: C
Q.3 · General Aptitude · 1 mark · MCQ
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Answer: B
Q.4 · General Aptitude · 1 mark · MCQ
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Answer: D
Q.5 · General Aptitude · 1 mark · MCQ
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Answer: C
Q.6 · General Aptitude · 2 marks · MCQ
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Answer: D
Q.7 · General Aptitude · 2 marks · MCQ
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Answer: A
Q.8 · General Aptitude · 2 marks · MCQ
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Answer: C
Q.9 · General Aptitude · 2 marks · MCQ
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Answer: A
Q.10 · General Aptitude · 2 marks · MCQ
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Answer: D
Q.11 · GE · 1 mark · MCQ
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Answer: D
Q.12 · GE · 1 mark · MCQ
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Answer: D
Q.13 · GE · 1 mark · MCQ
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Answer: B
Q.14 · GE · 1 mark · MCQ
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Answer: A
Q.15 · GE · 1 mark · MCQ
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Answer: D
Q.16 · GE · 1 mark · MCQ
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Answer: B
Q.17 · GE · 1 mark · MCQ
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Answer: D
Q.18 · GE · 1 mark · MCQ
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Answer: A
Q.19 · GE · 1 mark · MCQ
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Answer: D
Q.20 · GE · 1 mark · MCQ
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Answer: B
Q.21 · GE · 1 mark · MCQ
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Answer: A
Q.22 · GE · 1 mark · MCQ
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Answer: A
Q.23 · GE · 1 mark · MCQ
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Answer: A
Q.24 · GE · 1 mark · MCQ
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Answer: A
Q.25 · GE · 1 mark · MSQ
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Answer: B, C, D
Q.26 · GE · 1 mark · MSQ
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Answer: A, C
Q.27 · GE · 1 mark · NAT
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Answer: 9
Q.28 · GE · 2 marks · MCQ
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Answer: B
Q.29 · GE · 2 marks · MCQ
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Answer: B
Q.30 · GE · 2 marks · MCQ
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Answer: A
Q.31 · GE · 2 marks · MCQ
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Answer: A
Q.32 · GE · 2 marks · MSQ
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Answer: A, B, C
Q.33 · GE · 2 marks · MSQ
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Answer: A, C
Q.34 · GE · 2 marks · MSQ
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Answer: A, B, D
Q.35 · GE · 2 marks · MSQ
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Answer: A, B, C
Q.36 · GE · 2 marks · MSQ
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Answer: A, B, C
Q.37 · GE · 2 marks · MSQ
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Answer: A, B, C
Q.38 · GE · 2 marks · MSQ
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Answer: A, B, D
Q.39 · GE · 2 marks · MSQ
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Answer: A, B, C
Q.40 · GE · 2 marks · MSQ
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Answer: A, D
Q.41 · GE · 2 marks · NAT
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Answer: 0.02
Q.42 · GE · 2 marks · NAT
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Answer: 11
Q.43 · GE · 2 marks · NAT
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Answer: 0
Q.44 · GE · 2 marks · NAT
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Answer: 0.39 to 0.41
Q.45 · GE · 2 marks · NAT
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Answer: 0.95 to 0.97
Q.46 · GE · 2 marks · NAT
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Answer: 17.24 to 17.86
Q.47 · GE · 1 mark · MCQ
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Answer: C
Q.48 · GE · 1 mark · MCQ
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Answer: A
Q.49 · GE · 1 mark · MCQ
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Answer: B
Q.50 · GE · 1 mark · MCQ
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Answer: C
Q.51 · GE · 1 mark · MCQ
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Answer: D
Q.52 · GE · 1 mark · MSQ
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Answer: A
Q.53 · GE · 1 mark · MSQ
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Answer: A, C
Q.54 · GE · 1 mark · NAT
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Answer: 0.035 to 0.037
Q.55 · GE · 2 marks · MCQ
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Answer: D
Q.56 · GE · 2 marks · MCQ
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Answer: A
Q.57 · GE · 2 marks · MCQ
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Answer: A
Q.58 · GE · 2 marks · MCQ
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Answer: D
Q.59 · GE · 2 marks · MSQ
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Answer: A, D
Q.60 · GE · 2 marks · MSQ
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Answer: A, D
Q.61 · GE · 2 marks · MSQ
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Answer: A, D
Q.62 · GE · 2 marks · NAT
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Answer: 101.5
Q.63 · GE · 2 marks · NAT
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Answer: 42
Q.64 · GE · 2 marks · NAT
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Answer: 647.68 to 648.32
Q.65 · GE · 2 marks · NAT
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Answer: 1.6
Q.66 · GE · 1 mark · MCQ
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Answer: D
Q.67 · GE · 1 mark · MCQ
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Answer: C
Q.68 · GE · 1 mark · MCQ
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Answer: A
Q.69 · GE · 1 mark · MCQ
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Answer: A
Q.70 · GE · 1 mark · MCQ
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Answer: A
Q.71 · GE · 1 mark · MCQ
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Answer: C
Q.72 · GE · 1 mark · MCQ
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Answer: C
Q.73 · GE · 1 mark · MCQ
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Answer: A
Q.74 · GE · 2 marks · MCQ
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Answer: A
Q.75 · GE · 2 marks · MCQ
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Answer: D
Q.76 · GE · 2 marks · MCQ
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Answer: A
Q.77 · GE · 2 marks · MSQ
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Answer: A, B, D
Q.78 · GE · 2 marks · MSQ
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Answer: A, B, C
Q.79 · GE · 2 marks · MSQ
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Answer: A, C, D
Q.80 · GE · 2 marks · MSQ
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Answer: A, B, D
Q.81 · GE · 2 marks · NAT
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Answer: 2.71 to 2.73 or 0.42 to 0.44
Q.82 · GE · 2 marks · NAT
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Answer: 11
Q.83 · GE · 2 marks · NAT
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Answer: 0.1 to 0.2
Q.84 · GE · 2 marks · NAT
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Answer: 20.3
GATE 2023 GE official answer key
From the official GATE answer key ↗. Numerical answers are accepted anywhere in the range shown.
| Q. | Section | Type | Marks | Answer |
|---|---|---|---|---|
| 1 | GA | MCQ | 1 | B |
| 2 | GA | MCQ | 1 | C |
| 3 | GA | MCQ | 1 | B |
| 4 | GA | MCQ | 1 | D |
| 5 | GA | MCQ | 1 | C |
| 6 | GA | MCQ | 2 | D |
| 7 | GA | MCQ | 2 | A |
| 8 | GA | MCQ | 2 | C |
| 9 | GA | MCQ | 2 | A |
| 10 | GA | MCQ | 2 | D |
| 11 | GE | MCQ | 1 | D |
| 12 | GE | MCQ | 1 | D |
| 13 | GE | MCQ | 1 | B |
| 14 | GE | MCQ | 1 | A |
| 15 | GE | MCQ | 1 | D |
| 16 | GE | MCQ | 1 | B |
| 17 | GE | MCQ | 1 | D |
| 18 | GE | MCQ | 1 | A |
| 19 | GE | MCQ | 1 | D |
| 20 | GE | MCQ | 1 | B |
| 21 | GE | MCQ | 1 | A |
| 22 | GE | MCQ | 1 | A |
| 23 | GE | MCQ | 1 | A |
| 24 | GE | MCQ | 1 | A |
| 25 | GE | MSQ | 1 | B, C, D |
| 26 | GE | MSQ | 1 | A, C |
| 27 | GE | NAT | 1 | 9 |
| 28 | GE | MCQ | 2 | B |
| 29 | GE | MCQ | 2 | B |
| 30 | GE | MCQ | 2 | A |
| 31 | GE | MCQ | 2 | A |
| 32 | GE | MSQ | 2 | A, B, C |
| 33 | GE | MSQ | 2 | A, C |
| 34 | GE | MSQ | 2 | A, B, D |
| 35 | GE | MSQ | 2 | A, B, C |
| 36 | GE | MSQ | 2 | A, B, C |
| 37 | GE | MSQ | 2 | A, B, C |
| 38 | GE | MSQ | 2 | A, B, D |
| 39 | GE | MSQ | 2 | A, B, C |
| 40 | GE | MSQ | 2 | A, D |
| 41 | GE | NAT | 2 | 0.02 |
| 42 | GE | NAT | 2 | 11 |
| 43 | GE | NAT | 2 | 0 |
| 44 | GE | NAT | 2 | 0.39 to 0.41 |
| 45 | GE | NAT | 2 | 0.95 to 0.97 |
| 46 | GE | NAT | 2 | 17.24 to 17.86 |
| 47 | GE | MCQ | 1 | C |
| 48 | GE | MCQ | 1 | A |
| 49 | GE | MCQ | 1 | B |
| 50 | GE | MCQ | 1 | C |
| 51 | GE | MCQ | 1 | D |
| 52 | GE | MSQ | 1 | A |
| 53 | GE | MSQ | 1 | A, C |
| 54 | GE | NAT | 1 | 0.035 to 0.037 |
| 55 | GE | MCQ | 2 | D |
| 56 | GE | MCQ | 2 | A |
| 57 | GE | MCQ | 2 | A |
| 58 | GE | MCQ | 2 | D |
| 59 | GE | MSQ | 2 | A, D |
| 60 | GE | MSQ | 2 | A, D |
| 61 | GE | MSQ | 2 | A, D |
| 62 | GE | NAT | 2 | 101.5 |
| 63 | GE | NAT | 2 | 42 |
| 64 | GE | NAT | 2 | 647.68 to 648.32 |
| 65 | GE | NAT | 2 | 1.6 |
| 66 | GE | MCQ | 1 | D |
| 67 | GE | MCQ | 1 | C |
| 68 | GE | MCQ | 1 | A |
| 69 | GE | MCQ | 1 | A |
| 70 | GE | MCQ | 1 | A |
| 71 | GE | MCQ | 1 | C |
| 72 | GE | MCQ | 1 | C |
| 73 | GE | MCQ | 1 | A |
| 74 | GE | MCQ | 2 | A |
| 75 | GE | MCQ | 2 | D |
| 76 | GE | MCQ | 2 | A |
| 77 | GE | MSQ | 2 | A, B, D |
| 78 | GE | MSQ | 2 | A, B, C |
| 79 | GE | MSQ | 2 | A, C, D |
| 80 | GE | MSQ | 2 | A, B, D |
| 81 | GE | NAT | 2 | 2.71 to 2.73 or 0.42 to 0.44 |
| 82 | GE | NAT | 2 | 11 |
| 83 | GE | NAT | 2 | 0.1 to 0.2 |
| 84 | GE | NAT | 2 | 20.3 |
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