In the given figure,A and B are inputs and C | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) To identify the logic gate,we analyze the truth table from the given waveforms:
$1$. At the start,$A=0, B=0$,and the output $C=0$.
$2$. Next,$A=

Vedclass · Accepted Answer

$XOR$ gate

Vedclass · Answer

(D) To identify the logic gate,we analyze the truth table from the given waveforms:
$1$. At the start,$A=0, B=0$,and the output $C=0$.
$2$. Next,$A=1, B=0$,and the output $C=1$.
$3$. Then,$A=1, B=1$,and the output $C=0$.
$4$. Finally,$A=0, B=1$,and the output $C=1$.
Summarizing the truth table:

	
		
			$A$
			$B$
			$C$
		
		
			$0$
			$0$
			$0$
		
		
			$1$
			$0$
			$1$
		
		
			$1$
			$1$
			$0$
		
		
			$0$
			$1$
			$1$
		
	


Comparing this with standard logic gates:
- For an $OR$ gate,$C = A + B$. Here,$1+1=1$,but the output is $0$. So,it is not $OR$.
- For an $AND$ gate,$C = A \cdot B$. Here,$1 \cdot 0 = 0$,but the output is $1$. So,it is not $AND$.
- For a $NOR$ gate,$C = \overline{A+B}$. Here,$0+0=1$,but the output is $0$. So,it is not $NOR$.
- For an $XOR$ gate,$C = A \oplus B$. The truth table matches the $XOR$ gate,as the output is $1$ only when the inputs are different.
Therefore,the correct logic gate is the $XOR$ gate.

In the given figure,$A$ and $B$ are inputs and $C$ is the output of a logic gate circuit. The voltage waveforms of $A$,$B$,and $C$ are shown in the figure. Identify the logic gate.

Similar Questions

Identify the operation performed by the circuit given below.

In a certain $2$-input logic gate,when inputs $A=0$ and $B=0$,then output $C=1$. And also when inputs $A=0, B=1$,then again output $C=1$. The gate must be

The truth table given below is for ($A$ and $B$ are the inputs,$Y$ is the output).
$A$ $B$ $Y$
$0$ $0$ $1$
$0$ $1$ $1$
$1$ $0$ $1$
$1$ $1$ $0$

The following figure shows an $AND$ logic gate circuit with two inputs $A$ and $B$ and the output $C$. The voltage waveforms of $C$ will be:

The correct truth table for the given logic gate circuit is:

Vedclass Test Series

Exam Paper Generator

Online Exam Module