question_answer

In the combination of the following gates the output Y can be written in terms of inputs A and B as [NEET - 2018]

A)  \[\overline{\text{A}\cdot \text{B}}+\text{A}\cdot \text{B}\]

B)  \[\text{A}\cdot \overline{\text{B}}+\overline{\text{A}}\cdot \text{B}\]

C)  \[\overline{\text{A}\cdot \text{B}}\]              

D)  \[\overline{\text{A+B}}\]

Correct Answer: B

Solution :

\[\text{Y=(A}\cdot \overline{\text{B}}+\overline{A}\cdot B)\]