Question

The output of the circuit shown in figure is equal to

• A. $\overline{A}B+A\overline{B}$
• B. 1
• C. $\left(\overline{A⨁B}\right)⨁\left(\overline{A⨁B}\right)$
• D. 0

Answer 1

The correct option is B 1

$Y=(A⨀\overline{B})⨀(\overline{A}⨀B)$
$Y=A⨀\overline{B}⨀\overline{A}⨀B$
$Y=(A⨀\overline{A})⨀(\overline{B}⨀B)$
$Y=0⨀0$
$Y=1$