Identify the logic gate for which the output | vedclass

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(A) For a $NOR$ gate,the output is given by the Boolean expression $Y = \overline{A+B}$.If any input ($A$ or $B$) is $1$,then $A+B = 1$,and the output

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$NOR$

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(A) For a $NOR$ gate,the output is given by the Boolean expression $Y = \overline{A+B}$.If any input ($A$ or $B$) is $1$,then $A+B = 1$,and the output $Y = \overline{1} = 0$.For a $NAND$ gate,$Y = \overline{AB}$. If one input is $0$,the output is $1$.For an $AND$ gate,$Y = AB$. If one input is $0$,the output is $0$.For an $OR$ gate,$Y = A+B$. If one input is $1$,the output is $1$.Therefore,the $NOR$ gate satisfies the condition.

Identify the logic gate for which the output is $0$,when any of the inputs is $1$.

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