Question

for which logic gate the following statement is true .the output is low if and only if all inputs are low​

Answer 1

Answer:

NAND gate

A NAND gate (NOT-AND) is a logic gate which produces an output which is false only if all its inputs are true; thus its output is complement to that of an AND gate. A LOW (0) output results only if all the inputs to the gate are HIGH (1); if any input is LOW (0), a HIGH (1) output results.