E7A08 (A)
What logical operation does an OR gate perform?
A. It produces a logic "1" at its output if any or all inputs are logic "1"
B. It produces a logic "0" at its output if all inputs are logic "1"
C. It only produces a logic "0" at its output when all inputs are logic "1"
D. It produces a logic "1" at its output if all inputs are logic "0"
