A logic gate whose output will be in logic 0 state only, when all inputs are in logic 1 state is called

• A

  AND
• B

  OR
• C

  NOR
• Correct answer
  D

  NAND

Solution

The output of NAND gate is as shown in the table below

Thus, it will give logic 0 only when both inputs are in logic 1 state.

Hence, the correct answer is option: 'D'.