Electronics and Communication Engineering - Digital Electronics - Discussion


Assertion (A): In a magnitude comparator IC the cascading inputs provide a means to cascade the 4 bit comparators

Reason (R): A magnitude comparator has three outputs, A = B, A > B and A < B

[A]. Both A and R are correct and R is correct explanation of A
[B]. Both A and R are correct but R is not correct explanation of A
[C]. A is true, R is false
[D]. A is false, R is true

Answer: Option B


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