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Question 110

The 3-input majority function (output 1 when at least two inputs are 1) is:

  1. AAB + BC + CA
  2. BA ⊕ B ⊕ C
  3. CABC
  4. DA + B + C
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Correct answer: (A) AB + BC + CA

Explanation

This is also the carry of a full adder.

From DSSSB TGT Computer Science Full Mock Test 5

This is question 110 of DSSSB TGT Computer Science Full Mock Test 5. 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.