FCC Question Pool Review

General Class (Element 3) • 2023-2027

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Question G8C08

From subelement G8 - G8C

G8C08
Answer: B

Which of the following statements is true about PSK31?

AUpper case letters are sent with more power
BUpper case letters use longer Varicode bit sequences and thus slow down transmission
CError correction is used to ensure accurate message reception
DHigher power is needed as compared to RTTY for similar error rates