The logic gate equivalent to the given logic circuit is:

Identify the logic gates marked P and Q in the given logic circuit. Write down the Boolean expression for this logic circuit and truth table.

Identify the logic gate equivalent to the circuit shown in the Fig.Draw the truth table for all possible values of inputs A and B.

The output of the given logic gate is

The following logic gate is equivalent to :

The logic gate given below represents a

The logic gate given below represents a

The logic gate circuit given below acts as

Using the wave forms of the input A and B, draw the output waveform of the given logic circuit . Identify the logic gate obtained . Write also the truth table.