An electronic logic gate whose output is logic 0 only when all inputs are logic 1 is
A
NOR
B
NAND
C
OR
D
NOT
E
None of the above
Correct Answer: NAND
A logic gate whose output will be in logic O state only when all inputs are in logic 1 state is called NAND. The NAND gate gives 0 as the output when both of its inputs are 1 or any one of the input is 1.