Congestion Control Multiple Choice Questions (MCQ) PDF Download

MCQ 1: If the sender feels that a sent packet is lost or corrupted, the packet needs to be

1. resend and discarded
2. eliminated
3. retransmit
4. allocated

MCQ 2: In congestion control, DVL stands for

1. Delay versus Lose
2. Delay Variable Line
3. Delay versus Load
4. Delay Variable Load

MCQ 3: In congestion control, the performance of a network depends upon which of the following two factors?

1. throughput and delay
2. amplitude and phase
3. buffering and noise
4. amplitude and phase

MCQ 4: Which one of the following is an important issue in a packet-switched network?

1. implicit signaling
2. congestion
3. explicit signaling
4. forward signaling

MCQ 5: A packet which is sent by a node to the source to inform it of congestion is called

1. congestion packet
2. chunk packet
3. choke packet
4. con-control packet