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Logic Gates - Technical MCQs

Q1:

Which of the following logical operations is represented by the + sign in Boolean algebra?

A inversion

B AND

C OR

D complementation

ANS:C - OR

In Boolean algebra,

AND
F = A. B F is equal to A & B.

OR
F = A + B F is equal to A or B.

NOT
F = Bar A, F is not equal to A.