E7A09 (C)
What logical operation is performed by a two-input exclusive NOR gate?
A. It produces a logic "0" at its output only if all inputs are logic "0"
B. It produces a logic "1" at its output only if all inputs are logic "1"
C. It produces a logic "0" at its output if any single input is a logic "1"
D. It produces a logic "1" at its output if any single input is a logic "1"
