Computer Science Ques 348

Question: AM and FM are examples of _____ modulation.

Options:

A) Digital-digital

B) digital to analog

C) Analog to analog

D) analog to digital

E) None of these

Show Answer

Answer:

Correct Answer: C

Solution:

  • In analog modulation, the modulating signal and carrier both are analog signals. Analog to-analog conversion is the representation of analog information by an analog signal. There are 3 types of analog-to-analog modulation Amplitude modulation (AM): Frequency modulation (FM): and these modulation (PM).
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