Logic Gates: JEE Questions & Solutions

The given circuit works as:

Find the correct combination of A, B, C and D inputs which can cause the LED to glow.

The correct truth table for the given input data of the following logic gate is:

For the given logic gate circuit, which of the following is the correct truth table ?

Two p -n junction diodes D1 and D2 are connected as shown in the figure. A and B are input signals and C is the output. The given circuit…

To obtain the given truth table, the following logic gate should be placed at G:

The output of the circuit is low (zero) for: (A) X = 0, Y = 0 (B) X = 0, Y = 1 (C) X = 1, Y = 0 (D) X = 1, Y = 1 Choose the correct answer…

For the circuit shown above, the equivalent gate is:

The truth table for the circuit given below is: Choose the correct answer from the options given below:

In the digital circuit shown in the figure, for the given inputs the P and Q values are:

Choose the correct logic circuit for the given truth table having inputs A and B.

The truth table corresponding to the circuit given below is

The Boolean expression Y= A B C+ AC can be realised with which of the following gate configurations. A. One 3-input AND gate, 3 NOT gates…

Consider the following logic circuit. The output is Y = 0 when:

The truth table for the given circuit is:

Identify the logic operation performed by the given circuit.

In the truth table of the above circuit, the value of X and Y are:

The logic gate equivalent to the given circuit diagram is:

For the given logic gates combination, the correct truth table will be:

The output waveform of the given logical circuit for the following inputs A and B is shown below:

The output Y for the inputs A and B of the circuit is given by:

Identify the logic gate that is equivalent to the given circuit diagram.

The logic operations performed by the Provided that digital circuit is equivalent to:

The output from a NAND gate having inputs A and B given below will be,