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NEET 2025 · Logic Gates

Logic Gates question from NEET 2025

Q51NEET 2025Medium

Logic Gates

The output ( YY) of the given logic implementation is similar to the output of an/a ________ gate.

Figure

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Answer: (b)

  1. NOR: A+B‾=AˉBˉ\overline{A+B} = \bar A \bar B; NAND: AB‾=Aˉ+Bˉ\overline{AB} = \bar A + \bar B.
  2. AND: Y=AˉBˉ(Aˉ+Bˉ)=AˉBˉ=A+B‾Y = \bar A \bar B(\bar A + \bar B) = \bar A \bar B = \overline{A+B}.
  3. So the answer is (b) NOR.
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