What is the correct mode of TV broadcasting?
Correct answer: C. Simplex mode
- A. Full duplex
- B. Half duplex
- C. Simplex mode
- D. Double duplex mode
Explanation
In half-duplex communication, data can only flow in one direction at a time, but the direction can be switched. This is like a walkie-talkie where only one person can talk at a time, but they can take turns talking. TV broadcasting is not half duplex because there is no switching of direction.
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