Q. The purpose of a Digital Comparator is

  • (A) to convert analog input into digital
  • (B) to create different outputs
  • (C) to add a set of different numbers
  • (D) to compare a set of variables or unknown numbers
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✅ Correct Answer: (D) to compare a set of variables or unknown numbers
Explanation: a comparator is a combinational circuit that takes two numbers as input in binary form and results whether one input is greater, lesser or equal to the other input. the purpose of a digital comparator is to compare a set of variables or unknown numbers, for example a (a1, a2, a3, …. an, etc) against that of a constant or unknown value such as b (b1, b2, b3, …. bn, etc) and produce an output condition or flag depending upon the result of the comparison.

Published by Mr. Dubey ⭐ 104.82K Points at 17-Sep-2023 07:04 am in Digital Principles and System Design

Explanation by: Mr. Dubey
a comparator is a combinational circuit that takes two numbers as input in binary form and results whether one input is greater, lesser or equal to the other input. the purpose of a digital comparator is to compare a set of variables or unknown numbers, for example a (a1, a2, a3, …. an, etc) against that of a constant or unknown value such as b (b1, b2, b3, …. bn, etc) and produce an output condition or flag depending upon the result of the comparison.

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