FCC Question Pool Review

General Class (Element 3) • 2023-2027

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Question G7B03

From subelement G7 - G7B

G7B03
Answer: B

Which of the following describes the function of a two-input AND gate?

AOutput is high when either or both inputs are low
BOutput is high only when both inputs are high
COutput is low when either or both inputs are high
DOutput is low only when both inputs are high