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Logic Gates - Technical MCQs

Q1:

The Boolean expression for a 3-input AND gate is ________.

A X = AB

B X = ABC

C X = A + B + C

D X = AB + C

ANS:B - X = ABC

As per the question 3 inputs so the inputs be A, B and C then according to AND gate it is defines the product so for this three inputs it is X=ABC.