Digital Arithmetic Operations and Circuits - Technical MCQs

Q1:

What distinguishes the look-ahead-carry adder?

A It is slower than the ripple-carry adder.

B It is easier to implement logically than a full adder.

C It is faster than a ripple-carry adder.

D It requires advance knowledge of the final answer.

ANS:C - It is faster than a ripple-carry adder.

No answer description is available.