Which of the following gives a reversible ope | vedclass

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

Question

(B) logic gate is considered reversible if the input data can be uniquely recovered from the output data.In a $NOT$ gate,the output is the complement

Vedclass · Accepted Answer

Vedclass · Answer

(B) logic gate is considered reversible if the input data can be uniquely recovered from the output data.In a $NOT$ gate,the output is the complement of the input $(Y = \bar{A})$. If the output is $0$,the input must have been $1$,and if the output is $1$,the input must have been $0$. Thus,the input can be uniquely determined from the output.Other gates like $OR$,$NOR$,$AND$,and $NAND$ have two inputs,meaning there are $2^2 = 4$ possible input combinations,but only $2$ possible output states ($0$ or $1$). Since multiple input combinations can produce the same output,these gates are not reversible.

Which of the following gives a reversible operation?

Similar Questions

Which of the following relations is correct according to Boolean algebra?

To get the truth table shown from the following logic circuit,the logic gate $G$ should be

The given truth table is of:
$A$ $X$
$0$ $1$
$1$ $0$

The logic gate equivalent to the given circuit diagram is:

Which logic gate is represented by the following truth table?

$A$ $B$ $Y$

$1$ $1$ $0$

$1$ $0$ $0$

$0$ $1$ $0$

$0$ $0$ $1$

Vedclass Test Series

Exam Paper Generator

Online Exam Module