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GATE EC: Digital Circuits previous year questions

27 real GATE EC questions on Digital Circuits from 2022–2026, 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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Digital Circuits in GATE at a glance

Questions
27
1-mark / 2-mark
14 / 13
Numerical (NAT)
6
Multiple select (MSQ)
5

Questions per year: 2026: 8 · 2025: 4 · 2024: 6 · 2023: 4 · 2022: 5.

Digital Circuits questions

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

GATE 2026 · Q.20 · 1 mark · MCQ

GATE EC Digital Circuits question, GATE 2026 Q.20
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Answer: A · see the full paper

GATE 2026 · Q.27 · 1 mark · MSQ

GATE EC Digital Circuits question, GATE 2026 Q.27
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Answer: B · see the full paper

GATE 2026 · Q.35 · 1 mark · NAT

GATE EC Digital Circuits question, GATE 2026 Q.35
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Answer: 4.9 to 5.1 · see the full paper

GATE 2026 · Q.42 · 2 marks · MCQ

GATE EC Digital Circuits question, GATE 2026 Q.42
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Answer: C · see the full paper

GATE 2026 · Q.45 · 2 marks · MCQ

GATE EC Digital Circuits question, GATE 2026 Q.45
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Answer: B · see the full paper

GATE 2026 · Q.48 · 2 marks · MCQ

GATE EC Digital Circuits question, GATE 2026 Q.48
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Answer: C · see the full paper

GATE 2026 · Q.49 · 2 marks · MCQ

GATE EC Digital Circuits question, GATE 2026 Q.49
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Answer: A · see the full paper

GATE 2026 · Q.56 · 2 marks · MSQ

GATE EC Digital Circuits question, GATE 2026 Q.56
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Answer: A, D · see the full paper

GATE 2025 · Q.23 · 1 mark · MCQ

GATE EC Digital Circuits question, GATE 2025 Q.23
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Answer: A · see the full paper

GATE 2025 · Q.24 · 1 mark · MCQ

GATE EC Digital Circuits question, GATE 2025 Q.24
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Answer: B · see the full paper

GATE 2025 · Q.45 · 2 marks · MCQ

GATE EC Digital Circuits question, GATE 2025 Q.45
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Answer: A · see the full paper

GATE 2025 · Q.62 · 2 marks · NAT

GATE EC Digital Circuits question, GATE 2025 Q.62
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Answer: 200 · see the full paper

GATE 2024 · Q.19 · 1 mark · MCQ

GATE EC Digital Circuits question, GATE 2024 Q.19
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Answer: A · see the full paper

GATE 2024 · Q.27 · 1 mark · NAT

GATE EC Digital Circuits question, GATE 2024 Q.27
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Answer: 2047 · see the full paper

GATE 2024 · Q.29 · 1 mark · NAT

GATE EC Digital Circuits question, GATE 2024 Q.29
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Answer: 11 · see the full paper

GATE 2024 · Q.40 · 2 marks · MCQ

GATE EC Digital Circuits question, GATE 2024 Q.40
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Answer: B · see the full paper

GATE 2024 · Q.41 · 2 marks · MCQ

GATE EC Digital Circuits question, GATE 2024 Q.41
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Answer: B · see the full paper

GATE 2024 · Q.42 · 2 marks · MCQ

GATE EC Digital Circuits question, GATE 2024 Q.42
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Answer: B · see the full paper

GATE 2023 · Q.23 · 1 mark · MCQ

GATE EC Digital Circuits question, GATE 2023 Q.23
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Answer: A · see the full paper

GATE 2023 · Q.24 · 1 mark · MCQ

GATE EC Digital Circuits question, GATE 2023 Q.24
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Answer: A · see the full paper

GATE 2023 · Q.34 · 1 mark · NAT

GATE EC Digital Circuits question, GATE 2023 Q.34
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Answer: 2 · see the full paper

GATE 2023 · Q.63 · 2 marks · NAT

GATE EC Digital Circuits question, GATE 2023 Q.63
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Answer: 250 or 500 · see the full paper

GATE 2022 · Q.19 · 1 mark · MCQ

GATE EC Digital Circuits question, GATE 2022 Q.19
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Answer: C · see the full paper

GATE 2022 · Q.27 · 1 mark · MSQ

GATE EC Digital Circuits question, GATE 2022 Q.27
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Answer: B, C · see the full paper

GATE 2022 · Q.28 · 1 mark · MSQ

GATE EC Digital Circuits question, GATE 2022 Q.28
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Answer: C · see the full paper

GATE 2022 · Q.43 · 2 marks · MCQ

GATE EC Digital Circuits question, GATE 2022 Q.43
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Answer: A · see the full paper

GATE 2022 · Q.49 · 2 marks · MSQ

GATE EC Digital Circuits question, GATE 2022 Q.49
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Answer: A, C · see the full paper

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Other GATE EC topics

Engineering Mathematics41 questionsNetworks25 questionsSignals and Systems32 questionsElectronic Devices27 questionsAnalog Circuits37 questionsControl Systems25 questionsCommunications38 questionsElectromagnetics23 questions