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MCQ

Q.

The _______ defines the maximum data rate of the traffic

A

peak data rate

B

maximum burst size

C

effective bandwidth

D

none of the above

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MCQ

1.

In the __________ method, the signal is included in the packets that carry data.

A

backpressure

B

choke packet

C

implicit signaling

D

explicit signaling

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2.

In ________, queuing packets wait in a buffer (queue) until the node (router or switch) is ready to process them.

A

FIFO

B

priority

C

weighted fair

D

none of the above

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3.

. In Frame Relay, the _____________ defines an average rate in bits per second

A

access rate

B

committed burst size

C

committed information rate

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excess burst size

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4.

In the ________ traffic model, the rate of the data flow changes in time, with the changes smooth instead of sudden and sharp.

A

constant bit rate

B

variable bit rate

C

bursty

D

none of the above

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5.

In _________ queuing, the packets are assigned to different classes and admitted to different queues. The queues, however, are weighted based on the priority of the queues; higher priority means a higher weight. The system processes packets in each queue in a round-robin fashion with the number of packets selected from each queue based on the corresponding weight

A

FIFO

B

priority

C

weighted fair

D

none of the above

Discussion

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