Digital Electronics - Logic Gates - Discussion


The output of a NAND gate is LOW if ________.

[A]. all inputs are LOW
[B]. all inputs are HIGH
[C]. any input is LOW
[D]. any input is HIGH

Answer: Option B


No answer description available for this question.

Yadagiri said: (Oct 3, 2013)  
When all inputs are low then output of AND gate is low, NAND gate is quietly opposite to the AND gate because of ANS is B.

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