Question:
Telephone conversation is an example of:
Telephone conversation is an example of:
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Mobile phones and landline telephones are examples of full duplex communication.
Updated On: Jun 8, 2026
- Simplex
- Half Duplex
- Full Duplex
- Multiplex
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The Correct Option is C
Solution and Explanation
Concept:
Communication modes describe the direction of data flow between devices.
• Simplex: One-way communication only.
• Half Duplex: Both directions, but one at a time.
• Full Duplex: Both directions simultaneously.
Step 1: Analyze telephone communication During a telephone call, both persons can speak and listen at the same time.
Step 2: Identify the communication mode Since communication occurs simultaneously in both directions, it is a full duplex system. Final Answer: \[ \boxed{\text{Full Duplex}} \]
• Simplex: One-way communication only.
• Half Duplex: Both directions, but one at a time.
• Full Duplex: Both directions simultaneously.
Step 1: Analyze telephone communication During a telephone call, both persons can speak and listen at the same time.
Step 2: Identify the communication mode Since communication occurs simultaneously in both directions, it is a full duplex system. Final Answer: \[ \boxed{\text{Full Duplex}} \]
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