Download Aptitude Crack
img not found img not found

Logic Gates - Technical MCQs

Q1:

What is the Boolean expression for a three-input AND gate?

A X = A + B + C

B
X = A · B · C
 

C A – B – C

D A $ B $ C

ANS:B -

X = A · B · C
 

Because AND means multiplication so the answer is B.