Which of the following represents carry in half adder?
2021
Which of the following represents carry in half adder?
Answer: A. AB — For inputs A and B, the carry output is represented by the following Boolean expression: Carry = A \cdot B
- A.
AB
- B.
A B̄
- C.
ĀB
- D.
Ā B̄
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Correct answer: A
For inputs A and B, the carry output is represented by the following Boolean expression:
Carry = A \cdot B
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