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Single gate equivalent to a combination of logic gates

This type of question, asked 12 times: 2 May 2023 S1, 2 May 2023 S2, 9 May 2023 S2, 10 May 2023 S2, 11 May 2023 S1, 12 May 2024 S1, 14 May 2024 S2, 20 Apr 2025 S2, 11 Apr 2026 S1, 16 Apr 2026 S1, 12 May 2026 S2, 13 May 2026 S2. All 13 questions below, oldest first.

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  1. Question 1

    2 May 2023 S1

    3
    The logic circuit in figure is equivalent to

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  2. Question 2

    2 May 2023 S2

    18
    The logic gate combination circuit shown in the figure performs the logic function of

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  3. Question 3

    9 May 2023 S2

    39
    The resultant gate and its Boolean expression in the given circuit is

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  4. Question 4

    10 May 2023 S2

    33
    The logic gate represented by following logic circuit is

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  5. Question 5

    11 May 2023 S1

    11
    Following combination of gates is equivalent to

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  6. Question 6

    12 May 2024 S1

    23
    The logic gate combination circuit shown in the figure performs the logic function of

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  7. Question 7

    12 May 2024 S1

    12
    The following logic gate combination is equivalent to

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  8. Question 8

    14 May 2024 S2

    3
    The output of following combination is same as that of

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  9. Question 9

    20 Apr 2025 S2

    20
    The resultant logic gate from the combination of following gates is

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  10. Question 10

    11 Apr 2026 S1

    148
    What does the following combination of gates produce?

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  11. Question 11

    16 Apr 2026 S1

    149
    The resultant gate and its Boolean expression in the given circuit is

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  12. Question 12

    12 May 2026 S2

    150
    The output YY of the given logic circuit is similar to the output of

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  13. Question 13

    13 May 2026 S2

    149
    The following circuit is equivalent to

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