What is the output function of the given XOR gate?

2023

What is the output function of the given XOR gate?

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  1. A.

    Z = X.Y

  2. B.

    Z = (X + Y)'

  3. C.

    Z = X + Y

  4. D.

    Z = XY' + X'Y

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Correct answer: D

An XOR gate gives output 1 only when exactly one input is 1. Its Boolean expression is Z = XY' + X'Y.

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