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Question 114

The minimum number of flip-flops needed to build a MOD-12 counter is:

  1. A4
  2. B12
  3. C3
  4. D6
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Correct answer: (A) 4

Explanation

2^3 = 8 < 12 ≤ 16 = 2^4, so 4 flip-flops.

From DSSSB TGT Computer Science Full Mock Test 1

This is question 114 of DSSSB TGT Computer Science Full Mock Test 1. 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.