Question

The output of a NAND gate is high only when ________.

1) Both inputs are high
2) One or more inputs are high
3) Both inputs are low
4) None of the above

Answer 1

The output of a NAND gate is high only when both inputs are low.

Step-by-step explanation:

The output of a NAND gate is high only when both inputs are low. Option 3, 'Both inputs are low', is the correct answer.