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Question 43Asked in UGC NET Computer Science, June 2015 (Paper II & III, Selected Questions)

The number of flip-flops required to design a modulo – 272 counter is :

  1. A8
  2. B9
  3. C27
  4. D11
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Correct answer: (B) 9

Explanation

Remember with 'n' number of flip-flop you can get upto maximum modulo - (2ⁿ) counter. Since 2⁹ = 512 > 272 it can satisfy the condition.

From UGC NET Computer Science PYQ, June 2015 (Paper II & III, Selected Questions)

This is question 43 of UGC NET Computer Science PYQ, June 2015 (Paper II & III, Selected Questions). 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.