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MHT CET 2023 (14 May, Shift 2) · Logic Gates

Logic Gates question from MHT CET 2023 (14 May, Shift 2)

Q88MHT CET 2023 · 14 MAY · SHIFT 2Medium

Logic Gates

The output of following combination is same as that of

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Answer: (d)

Both NOR gates receive A and B, so each gives $\overline{A + B}$ .
OR gate: $Y = \overline{A + B} + \overline{A + B} = \overline{A + B}$ .
So the answer is (d) NOR gate.

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