Which of the following gates will have an output of 1?
D
A
B
C
Correct Option: D
(a) is a NAND gate so output is 1 × 1 = 1 = 0 (b) is a NOR gate so output is 0 + 1 = 1 = 0 (c) is a NAND gate so output is 0 × 1= 0 = 1 (d) is a XOR gate so output is 0 ⊕ 0 = 0 Following is NAND Gate y = A . B
