# Circuit A is a 1-bit adder; circuit B is a 1 bit multiplier.

[Hint: Construct the truth table for the adder and the multiplier]

A. Circuit A has more gates than circuit B

B. Circuit B has more gates than circuit A

C. Circuit A has the same number of gates as circuit B

D. None of the above

**Answer: Option A **

Related Questions on Microprocessors

A. Doubles

B. Remains unchanged

C. Halves

D. Increases by 2^(address bits)/addressability

A. Circuit A has more gates than circuit B

B. Circuit B has more gates than circuit A

C. Circuit A has the same number of gates as circuit B

D. None of the above

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