Flash Cards

E7A09

What logical operation is performed by an exclusive NOR gate?

• A. It produces logic "1" at its output if any single input is logic "1"
• B. It produces logic "0" at its output if any single input is logic "1"
• C. It produces logic "1" at its output only if all inputs are logic "1"
• D. It produces logic "0" at its output only if all inputs are logic "0"