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Computer Networks
Congestion Control
Q
In open-loop control, policies are applied to __________
AA. Remove after congestion occurs
BB. Remove after sometime
CC. Prevent before congestion occurs
DD. Prevent before sending packets
Correct Answer:
C. C. Prevent before congestion occurs
Explanation:
Open loop congestion control techniques are used to prevent congestion before it even happens by enforcing certain policies. Retransmission policy, window policy and acknowledgement policy are some policies that might be enforced.
