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G8A03:What is the name of the process that changes the instantaneous frequency of an RF wave to convey information?

G8A03G8A

What is the name of the process that changes the instantaneous frequency of an RF wave to convey information?

Direct answer summary (2023-2027 NCVEC pool)

The official correct answer for G8A03 is Frequency modulation.

The key fact is Frequency modulation. Match that fact to the exact condition in the question; the other choices describe a different rule, band, component, or operating situation.

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