Question

The Boolean expression for NAND gate is-
(A) Y=A+B
(B) Y=A.B
(0) Y = A +B
(D) Y=A.B​

Answer 1

Answer:

A.B=Q

Explanation:

denoted by single dot or full stop symbol(.)

Answer 2

Answer:

It is A.B=Q

So the option is any1 from

option (B) or (D)

Actually, both are same