Which of the following pair is CORRECT? I. Half adder - A combinational…
2023
Which of the following pair is CORRECT? I. Half adder - A combinational circuit that performs the addition of two bits II. Full adder - A combinational circuit that performs the addition of three bits
- A.
Neither I nor II
- B.
Only II
- C.
Only I
- D.
Both I and II
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Correct answer: D
A half adder adds two bits. A full adder adds three bits: two input bits and a carry-in. Therefore, both statements are correct.