Question

Which of the following gates has the exact inverse output of the OR gate for all possible input combinations?

a) NOR gate
b) NAND gate
c) XOR gate
d) AND gate

Answer 1

The NOR gate has the exact inverse output of the OR gate for all input combinations, as it combines the OR function with a NOT gate, outputting true only when all inputs are false.

Step-by-step explanation:

The gate that produces the exact inverse output of the OR gate for all possible input combinations is the NOR gate. In digital electronics, an OR gate will output a true value (1) when any one or more of its inputs are true. On the contrary, a NOR gate, which is essentially an OR gate followed by a NOT gate, will output a false value (0) for these same conditions. The NOR gate will only output a true value when all of its inputs are false, thus producing the inverse output of the OR gate.