Which of the following options is an example of a full-duplex transmission…
2016
Which of the following options is an example of a full-duplex transmission device?
- A.
Radio
- B.
Walkie-Talkie
- C.
Telephone
- D.
Television
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Correct answer: C
The correct option is C (Telephone). A full-duplex transmission device allows data to be transmitted simultaneously in both directions over a single channel. A telephone network is a classic example because both communicating parties can speak and listen at the same time without any interruption.