Which of the following relations is correct according to Boolean algebra?
- A$A + \overline{A} = 0$
- B$A + A = 2A$
- C$A + \overline{A} = 1$
- D$A + \overline{A} = A$
Explore More
Similar Questions
The output $Y$ of the given network is :-
Medium
View SolutionFor the given digital circuit, identify the logic gate it represents:
MediumKCET 2014
View SolutionWhat will be the input of $A$ and $B$ for the Boolean expression $\overline{(A+B) \cdot(A \cdot B)}=1$?
You are given two circuits as shown in the figure. Show that circuit $(a)$ acts as an $OR$ gate while circuit $(b)$ acts as an $AND$ gate.
Medium
View SolutionYou are given two circuits as shown in the figure,which consist of $NAND$ gates. Identify the logic operation carried out by the two circuits.
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo