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.

(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.

In a NAND Gate, $A$ and $B$ are inputs and $Y$ is the output, then the correct option is

The behaviour of the circuit is like gate

In the following logic circuit, $C=D=E=0$; for what values of $A$ and $B$ the output $Y=1$

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Where is NOR gate used?

What is the expression of XNOR gate?

How do you write a NOR gate?

Is NOR the same as and?

Is NOR gate and XOR gate same?

Digital signals have ________ noise immunity compared to the analog signals.

Sine wave is a fundamental 

In the given circuit, the input voltages at $\mathrm{P}$ and $\mathrm{Q}$ could be either $0 \mathrm{V}$ or $10 \mathrm{V}$. Use the fact that a diode under forward bias is a short circuit, and under reverse bias is an open circuit. The truth table of the circuit will be that of

The quantities whose values vary in non-continuous manner are