The carry propagation delay in 4-bit full-adder circuits ___________

Question

TuteeHUB · Accepted Answer

Is normally not a consideration because the delays are usually in the nanosecond range

TuteeHUB · Answer

Is cumulative for each stage and limits the speed at which arithmetic operations are performed

TuteeHUB · Answer

Is normally not a consideration because the delays are usually in the nanosecond range

TuteeHUB · Answer

Decreases in direct ratio to the total number of full-adder stages

TuteeHUB · Answer

Increases in direct ratio to the total number of full-adder stages but is not a factor in limiting the speed of arithmetic operations

1.	The carry propagation delay in 4-bit full-adder circuits ___________
A.	Is cumulative for each stage and limits the speed at which arithmetic operations are performed
B.	Is normally not a consideration because the delays are usually in the nanosecond range
C.	Decreases in direct ratio to the total number of full-adder stages
D.	Increases in direct ratio to the total number of full-adder stages but is not a factor in limiting the speed of arithmetic operations
Answer» B. Is normally not a consideration because the delays are usually in the nanosecond range

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