Which of the following is the Boolean expression for a $NOR$ gate?
- A$Y = \overline{A}$
- B$Y = \overline{A \cdot B}$
- C$Y = A \cdot B$
- D$Y = \overline{A + B}$
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The output of the given combination of logic gates represents:
An $AND$ gate is followed by a $NOT$ gate in series. With two inputs '$A$' and '$B$',the Boolean expression for the output '$Y$' will be
For the given digital circuit, identify the logic gate it represents:
MediumKCET 2014
View SolutionThe two combinations of $NAND$ gates shown in the figures are equivalent to:
The following truth table with $A$ and $B$ as inputs is for which logic gate?
$A$ $B$ Output $1$ $0$ $1$ $1$ $1$ $0$ $0$ $1$ $1$ $0$ $0$ $0$
| $A$ | $B$ | Output |
|---|---|---|
| $1$ | $0$ | $1$ |
| $1$ | $1$ | $0$ |
| $0$ | $1$ | $1$ |
| $0$ | $0$ | $0$ |
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