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Digital Arithmetic Operations and Circuits

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.



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