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Amateur Extra Class (Element 4) • 2024-2028

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Question E7A08

From subelement E7 - E7A

E7A08
Answer: A

What logical operation does an OR gate perform?

AIt produces a 1 at its output if any input is 1
BIt produces a 0 at its output if all inputs are 1
CIt produces a 0 at its output if some but not all inputs are 1
DIt produces a 1 at its output if all inputs are 0