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Question 18Asked in DSSSB TGT Computer Science (Technical), 7 Aug 2021, Shift 3

Which of the following is correct regarding figure of merit of an IC?

  1. APropagation delay time − power
  2. BPropagation delay time ÷ power
  3. CPropagation delay time × power
  4. DPropagation delay time + power
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Correct answer: (C) Propagation delay time × power

Explanation

The figure of merit of a logic IC is the speed-power product: propagation delay × power dissipation. A lower value is better.

From DSSSB TGT Computer Science PYQ (Technical), 7 Aug 2021, Shift 3

This is question 18 of DSSSB TGT Computer Science PYQ (Technical), 7 Aug 2021, Shift 3. 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.