Logic Gates

It is representing:

The logic gate given below represents a

The same input signal is applied to both the (input) terminals of a given logic gate.

If the output is the(i) same as the (common) input signal

(ii) inverted with respect to the (common) input signal,

Identify the logic gate/s involved in each case.

Write down the output at $\mathrm{X}$ for the inputs $A\mathit{=}0,B\mathit{=}0$ and $A=1, B=1$

Identify the logic gates marked $P$ and $Q$ in the given logic circuit.

Identify the logic gates marked P and Q in the given logic circuit.

Write down the output at X for the inputs A = 0, B = 0 and A = 1, B = 1.

(i) Identify the logic gates marked P and Q in the given logic circuit.

The inputs A and B are inverted by using two NOT gates and their outputs are fed to the NOR gate as shown below.


Analyse the action of the gates (1) and (2) and identify the logic gate of the complete circuit so obtained.

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

For the following circuit and given inputs $A$ and $B,$ choose the correct option for output $‘Y’$

The logic performed by the circuit shown in figure is equivalent to

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

For the logic circuit shown, the output waveform at $\mathrm{Y}$ is

Name the logic gate equivalent to the diagram attached

The resultant gate for the following combination is

Identify the logic operation of the following circuit:

An$OR$gate gives logic one output: 

The logic gate equivalent to the given circuit diagram is :

For an $AND$ gate, which set of inputs $A$ and$B$ gives a high output$Y=1$?