The gate produces a low output only when all its inputs are high.

Logic gates are electronic that operate on one or more inputs to produce an output.

The gate produces a low output if any of its inputs are high.

The (exclusive NOR) gate produces a high output when the number of high inputs is even.

The gate produces a high output when its input is low, and vice versa.

The (exclusive OR) gate produces a high output when the number of high inputs is odd.