Logic Gates Questions

The output ($Y$) of the given logic implementation is similar to the output of an/a _________ gate.

Symbolic representation of four logic gates are shown as:(i) OR gate AND gate NOT gate [NAND gate]Pick out which ones are for AND, NAND and NOT gates, respectively:

Which of the following logic gates is an universal gate?

Assertion: The logic gate NOT can be built using diode.Reason: The output voltage and the input voltage of the diode have $180^{\circ }$ phase difference.

In the following circuit, the output $Y$ for all possible inputs $A$ and $B$ is expressed by the truth table:ShutterstockExplore

The circuit shown is equivalent to:

The symbolic representations of four logic gates are given. The symbols for OR, NOT and NAND gates are respectively:

To get an output $Y=1$ from the circuit shown below, the input must be ($A,B,C$):

To get an output $Y=1$ in the given circuit (AND gate with inputs $A,B$ and then OR gate with $C$), which of the following input will be correct:

The figure shows a logic circuit with two inputs $A$ and $B$ and the output $C$. The voltage wave forms across $A,B$ and $C$ are as given. The logic circuit gate is:

The output ($X$) of a NAND gate followed by a NOT gate is equivalent to:

To get output 1 for the following circuit, the correct choice for the input is:

What is the output $Y$ in the following circuit, when all the three inputs $A,B,C$ are first 0 and then 1?