Q 12-14-035NEETJEE MainMedium
For the input pairs $(A, B) = (0,0), (0,1), (1,0), (1,1)$ in that order, the output of $Y = \overline{A}B + A\overline{B}$ is
Answer: (A) $0, 1, 1, 0$
$Y$ is $1$ only when exactly one input is $1$ (this is the XOR gate):
$(0,0) \to 0$, $(0,1) \to 1$, $(1,0) \to 1$, $(1,1) \to 0$.
Solution by Sreeraj P, M.Sc Physics