The logic behind `'NOR'` gate is that it gives

Options

A. High output when both the inputs are low
B. Low output when both the inputs are low
C. High output when both the inputs are high
D. None of these

Answer

A

Explanation

The Boolean expression for `'NOR'` gate is `Y=bar(A+B)`
i.e., if `A=B=0`(Low), `Y=bar(0+0)=bar(0)=1` (high)