If a, b, c, d are inputs to a gate and x is i | vedclass

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

Question

(A) By observing the time graph,we can analyze the relationship between inputs $a, b, c, d$ and output $x$.In the given graph,the output $x$ becomes h

Vedclass · Accepted Answer

$OR$

Vedclass · Answer

(A) By observing the time graph,we can analyze the relationship between inputs $a, b, c, d$ and output $x$.In the given graph,the output $x$ becomes high $(1)$ as soon as any of the inputs $(a, b, c, d)$ becomes high $(1)$.Specifically,at the beginning,all inputs are $0$ and the output $x$ is $0$.As soon as the first pulse occurs in input $d$,the output $x$ transitions to $1$ and remains $1$ for the rest of the duration,regardless of the states of other inputs.This behavior,where the output is $1$ if at least one input is $1$,is the characteristic truth table behavior of an $OR$ gate.Therefore,the gate is an $OR$ gate.

If $a, b, c, d$ are inputs to a gate and $x$ is its output,then,as per the following time graph,the gate is

Similar Questions

For the given logic circuit,to have the output $Y=1$,the possible combinations of inputs are:
$a) A=0, B=1$
$b) A=1, B=0$
$c) A=0, B=0$
$d) A=1, B=1$

Draw the output signal $Y$ for the given combination of logic gates shown in the figure.

To get an output $1$ from the circuit shown in the figure,the input must be

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

The following figure shows a logic gate circuit with two inputs $A$ and $B$ and the output $Y$. The voltage waveforms of $A$,$B$,and $Y$ are as given. The logic gate is

Vedclass Test Series

Exam Paper Generator

Online Exam Module