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(B) The circuit consists of a $NOR$ gate and a $NAND$ gate.$1$. The inputs to the $NOR$ gate are $A=1$ and $B=0$. The output of the $NOR$ gate is $y_2

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$1$, $0$

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(B) The circuit consists of a $NOR$ gate and a $NAND$ gate.$1$. The inputs to the $NOR$ gate are $A=1$ and $B=0$. The output of the $NOR$ gate is $y_2 = \overline{A+B} = \overline{1+0} = \overline{1} = 0$.$2$. The inputs to the $NAND$ gate are $A=1$ and the output of the $NOR$ gate $y_2=0$. The output of the $NAND$ gate is $y_1 = \overline{A \cdot y_2} = \overline{1 \cdot 0} = \overline{0} = 1$.Therefore, the values are $y_1=1$ and $y_2=0$.

Two logic gates are connected as shown in the figure. If the inputs are $A=1$ and $B=0$, then the values of $y_1$ and $y_2$ respectively are

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