Question:
Which of the following applications is best suited for circuit switching rather than packet switching?
Which of the following applications is best suited for circuit switching rather than packet switching?
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Circuit switching reserves a dedicated path with steady delay. Which application most needs constant, jitter-free timing?
Updated On: Jul 2, 2026
- Live voice or video calls
- File transfer
- Web browsing
- Email communication
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The Correct Option is A
Solution and Explanation
Step 1: Circuit switching sets up a dedicated path with fixed bandwidth for the whole session, giving constant, low-delay transmission. Packet switching sends data as independent packets that may take different paths with variable delay.
Step 2: Real-time media such as live voice or video needs a steady flow with minimal jitter, which the reserved path of circuit switching provides.
Step 3: File transfer, web browsing, and email are bursty and delay-tolerant, so they suit packet switching. The best fit for circuit switching is live voice or video calls, option (A).
Step 2: Real-time media such as live voice or video needs a steady flow with minimal jitter, which the reserved path of circuit switching provides.
Step 3: File transfer, web browsing, and email are bursty and delay-tolerant, so they suit packet switching. The best fit for circuit switching is live voice or video calls, option (A).
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