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Q. |
Network congestion occurs |
A. | in case of traffic overloading |
B. | when a system terminates |
C. | when connection between two nodes terminates |
D. | in case of transfer failure |
Answer» A. in case of traffic overloading | |
Explanation: network congestion occurs when traffic in the network is more than the network could handle. to avoid network congestion, the network management uses various open-loop and closed-loop congestion control techniques. |
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