Question:medium
Communication over a mobile phone is an example of which type of communication mode?
Communication over a mobile phone is an example of which type of communication mode?
Updated On: Jan 16, 2026
- Simplex
- Half-Duplex
- Full-Duplex
- Double-Duplex
Show Solution
The Correct Option is C
Solution and Explanation
Mobile phone communication is an instance of Full-Duplex transmission. In a Full-Duplex setup, simultaneous communication between both parties is feasible. This enables one individual to speak while the other listens and replies concurrently, eliminating any lag in transitioning between listening and speaking.
Conversely, Simplex mode facilitates one-way communication, akin to radio broadcasts where messages are sent but not received. Half-Duplex enables bidirectional communication, but not simultaneously; participants must alternate sending messages, as seen with walkie-talkies. Double-Duplex is not a recognized term for communication modes.
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