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Question 121Asked in BEL PE Computer Science, 17 Dec 2023 (8:30 AM)

What is the output function Z of an XOR gate with inputs X and Y?

  1. AZ = (X + Y)'
  2. BZ = X + Y
  3. CZ = XY' + X'Y
  4. DZ = X.Y
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Correct answer: (C) Z = XY' + X'Y

From BEL PE Computer Science PYQ, 17 Dec 2023 (8:30 AM)

This is question 121 of BEL PE Computer Science PYQ, 17 Dec 2023 (8:30 AM). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.