Question:
In the following logic circuit the sequence of the inputs $\mathrm{A}, \mathrm{B}$ are $(0,0),(0,1),(1,0)$ and $(1,1)$. The output $\mathrm{Y}$ for this sequence will be :
Correct Option: , 3
Solution:
$\mathrm{Y}=\overline{(\mathrm{A} \cdot \mathrm{B}) \cdot(\mathrm{A}+\mathrm{B})}$
$Y)_{(0,0)}=1$
$\mathrm{Y})_{(0,1)}=1$
$\mathbf{Y})_{(1,0)}=1$
$Y)_{(1,1)}=0$
Option (3) is correct