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Combinational Logic Circuits - Technical MCQs

Q1:

A magnitude comparator outputs the highest or lowest value of its inputs depending on control signals.

A True

B False

ANS:B - False

A comparator determines whether two binary numbers are equal or if one is greater or less than the other. A comparator receives two N-bit binary numbers A and B and outputs a 1-bit comparison result.

An equality comparator produces a single output, indicating whether A is equal to B (A == B).

A magnitude comparator produces one or more outputs, indicating the relative values of A and B.