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Question 84

How many gate (s) would be required to implement the following boolean expression after simplification?

How many gate (s) would be required to implement the following boolean expression after simplification? Expression : AC+ABC
  1. A4
  2. B1
  3. C2
  4. D3
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Correct answer: (B) 1

Explanation

AC + ABC = AC(1 + B) = AC, so a single 2-input AND gate is enough.

From DSSSB TGT Computer Science Practice Set 4

This is question 84 of DSSSB TGT Computer Science Practice Set 4. 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.