FCC Question Pool Review

General Class (Element 3) • 2023-2027

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Question G8C14

From subelement G8 - G8C

G8C14
Answer: C

Which of the following describes a waterfall display?

AFrequency is horizontal, signal strength is vertical, time is intensity
BFrequency is vertical, signal strength is intensity, time is horizontal
CFrequency is horizontal, signal strength is intensity, time is vertical
DFrequency is vertical, signal strength is horizontal, time is intensity