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Question 67

Based on the current technology, ______ is the fastest logic family.

  1. ACMOS
  2. BTTL
  3. CMOS
  4. DECL
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Correct answer: (D) ECL

Explanation

Emitter-Coupled Logic (ECL) is the fastest logic family, because its transistors never saturate, but it uses a lot of power.

From DSSSB TGT Computer Science Practice Set 2

This is question 67 of DSSSB TGT Computer Science Practice Set 2. 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.