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GATE DA: Programming, Data Structures and Algorithms previous year questions

32 real GATE DA questions on Programming, Data Structures and Algorithms from 2024–2026, with the official answer to each. Try them here, or practise this topic free on Student AI Hub with instant checking and your score.

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Programming, Data Structures and Algorithms in GATE at a glance

Questions
32
1-mark / 2-mark
15 / 17
Numerical (NAT)
7
Multiple select (MSQ)
10

Questions per year: 2026: 9 · 2025: 9 · 2024: 14.

Programming, Data Structures and Algorithms questions

Each question is shown exactly as in the official paper. Tap “Show answer” to check yourself.

GATE 2026 · Q.15 · 1 mark · MCQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2026 Q.15
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Answer: D · see the full paper

GATE 2026 · Q.16 · 1 mark · MCQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2026 Q.16
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Answer: B · see the full paper

GATE 2026 · Q.25 · 1 mark · MSQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2026 Q.25
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Answer: A, B · see the full paper

GATE 2026 · Q.31 · 1 mark · NAT

GATE DA Programming, Data Structures and Algorithms question, GATE 2026 Q.31
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Answer: 10 · see the full paper

GATE 2026 · Q.39 · 2 marks · MCQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2026 Q.39
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Answer: C · see the full paper

GATE 2026 · Q.40 · 2 marks · MCQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2026 Q.40
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Answer: D · see the full paper

GATE 2026 · Q.49 · 2 marks · MSQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2026 Q.49
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Answer: B, C, D · see the full paper

GATE 2026 · Q.50 · 2 marks · MSQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2026 Q.50
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Answer: B, D · see the full paper

GATE 2026 · Q.58 · 2 marks · NAT

GATE DA Programming, Data Structures and Algorithms question, GATE 2026 Q.58
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Answer: 8 · see the full paper

GATE 2025 · Q.18 · 1 mark · MCQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2025 Q.18
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Answer: D · see the full paper

GATE 2025 · Q.23 · 1 mark · MCQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2025 Q.23
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Answer: A · see the full paper

GATE 2025 · Q.27 · 1 mark · MSQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2025 Q.27
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Answer: C · see the full paper

GATE 2025 · Q.29 · 1 mark · MSQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2025 Q.29
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Answer: A, C · see the full paper

GATE 2025 · Q.47 · 2 marks · MCQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2025 Q.47
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Answer: B · see the full paper

GATE 2025 · Q.58 · 2 marks · MSQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2025 Q.58
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Answer: A, C, D · see the full paper

GATE 2025 · Q.63 · 2 marks · NAT

GATE DA Programming, Data Structures and Algorithms question, GATE 2025 Q.63
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Answer: 160 · see the full paper

GATE 2025 · Q.64 · 2 marks · NAT

GATE DA Programming, Data Structures and Algorithms question, GATE 2025 Q.64
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Answer: 24 · see the full paper

GATE 2025 · Q.65 · 2 marks · NAT

GATE DA Programming, Data Structures and Algorithms question, GATE 2025 Q.65
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Answer: 75 · see the full paper

GATE 2024 · Q.14 · 1 mark · MCQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2024 Q.14
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Answer: A · see the full paper

GATE 2024 · Q.16 · 1 mark · MCQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2024 Q.16
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Answer: A · see the full paper

GATE 2024 · Q.21 · 1 mark · MCQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2024 Q.21
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Answer: B · see the full paper

GATE 2024 · Q.28 · 1 mark · MSQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2024 Q.28
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Answer: A, B, C · see the full paper

GATE 2024 · Q.29 · 1 mark · MSQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2024 Q.29
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Answer: B, C, D · see the full paper

GATE 2024 · Q.30 · 1 mark · NAT

GATE DA Programming, Data Structures and Algorithms question, GATE 2024 Q.30
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Answer: 0 · see the full paper

GATE 2024 · Q.32 · 1 mark · NAT

GATE DA Programming, Data Structures and Algorithms question, GATE 2024 Q.32
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Answer: 17 · see the full paper

GATE 2024 · Q.38 · 2 marks · MCQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2024 Q.38
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Answer: D · see the full paper

GATE 2024 · Q.39 · 2 marks · MCQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2024 Q.39
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Answer: C · see the full paper

GATE 2024 · Q.40 · 2 marks · MCQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2024 Q.40
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Answer: A · see the full paper

GATE 2024 · Q.41 · 2 marks · MCQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2024 Q.41
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Answer: C · see the full paper

GATE 2024 · Q.45 · 2 marks · MCQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2024 Q.45
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Answer: B · see the full paper

GATE 2024 · Q.51 · 2 marks · MSQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2024 Q.51
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Answer: B, D · see the full paper

GATE 2024 · Q.52 · 2 marks · MSQ

GATE DA Programming, Data Structures and Algorithms question, GATE 2024 Q.52
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Answer: A, B, C · see the full paper

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