Arithmetic Operations and Circuits - Technical MCQs
Q1: The carry propagation delay in 4-bit full-adder circuits ____________.A
is normally not a consideration because the delays are usually in the nanosecond range
B
is cumulative for each stage and limits the speed at which arithmetic operations are performed
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
ANS:B - is cumulative for each stage and limits the speed at which arithmetic operations are performed No answer description is available. |
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