Round Robin (RR): Round robin is a preemptive algorithm . It is used to process each job based on the predetermined time slice called time quantum It helps to share the CPU (Central Processing Unit) equally for all jobs. The jobs in the READY queue are processed in the order in which it arrives for the required amount of time quantum and place the job to the end of the queue when the job processing is not completed. Weighted Fair Queuing (WFQ): Weighted Fair Queuing is an algorithm which has information of queuing process related to data packets in the network. It is also termed as Packet-by-Packet network because all the packets are scheduled on after the other.

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Answer 1

Question

Chapter 4, Problem R16RQ

Program Plan Intro

Round Robin (RR):

Round robin is a preemptive algorithm.

It is used to process each job based on the predetermined time slice called time quantum

It helps to share the CPU (Central Processing Unit) equally for all jobs.

The jobs in the READY queue are processed in the order in which it arrives for the required amount of time quantum and place the job to the end of the queue when the job processing is not completed.

Weighted Fair Queuing (WFQ):

Weighted Fair Queuing is an algorithm which has information of queuing process related to data packets in the network. It is also termed as Packet-by-Packet network because all the packets are scheduled on after the other.

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Answer 2

Question

Chapter 4, Problem R16RQ

Program Plan Intro

Round Robin (RR):

Round robin is a preemptive algorithm.

It is used to process each job based on the predetermined time slice called time quantum

It helps to share the CPU (Central Processing Unit) equally for all jobs.

The jobs in the READY queue are processed in the order in which it arrives for the required amount of time quantum and place the job to the end of the queue when the job processing is not completed.

Weighted Fair Queuing (WFQ):

Weighted Fair Queuing is an algorithm which has information of queuing process related to data packets in the network. It is also termed as Packet-by-Packet network because all the packets are scheduled on after the other.

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Answer 3

Question

Chapter 4, Problem R16RQ

Program Plan Intro

Round Robin (RR):

Round robin is a preemptive algorithm.

It is used to process each job based on the predetermined time slice called time quantum

It helps to share the CPU (Central Processing Unit) equally for all jobs.

The jobs in the READY queue are processed in the order in which it arrives for the required amount of time quantum and place the job to the end of the queue when the job processing is not completed.

Weighted Fair Queuing (WFQ):

Weighted Fair Queuing is an algorithm which has information of queuing process related to data packets in the network. It is also termed as Packet-by-Packet network because all the packets are scheduled on after the other.

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Answer 4

Question

Chapter 4, Problem R16RQ

Program Plan Intro

Round Robin (RR):

Round robin is a preemptive algorithm.

It is used to process each job based on the predetermined time slice called time quantum

It helps to share the CPU (Central Processing Unit) equally for all jobs.

The jobs in the READY queue are processed in the order in which it arrives for the required amount of time quantum and place the job to the end of the queue when the job processing is not completed.

Weighted Fair Queuing (WFQ):

Weighted Fair Queuing is an algorithm which has information of queuing process related to data packets in the network. It is also termed as Packet-by-Packet network because all the packets are scheduled on after the other.

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Answer 5

Chapter 4, Problem R16RQ

Program Plan Intro

Round Robin (RR):

Round robin is a preemptive algorithm.

It is used to process each job based on the predetermined time slice called time quantum

It helps to share the CPU (Central Processing Unit) equally for all jobs.

The jobs in the READY queue are processed in the order in which it arrives for the required amount of time quantum and place the job to the end of the queue when the job processing is not completed.

Weighted Fair Queuing (WFQ):

Weighted Fair Queuing is an algorithm which has information of queuing process related to data packets in the network. It is also termed as Packet-by-Packet network because all the packets are scheduled on after the other.

Answer 6

Chapter 4, Problem R16RQ

Program Plan Intro

Round Robin (RR):

Round robin is a preemptive algorithm.

It is used to process each job based on the predetermined time slice called time quantum

It helps to share the CPU (Central Processing Unit) equally for all jobs.

The jobs in the READY queue are processed in the order in which it arrives for the required amount of time quantum and place the job to the end of the queue when the job processing is not completed.

Weighted Fair Queuing (WFQ):

Weighted Fair Queuing is an algorithm which has information of queuing process related to data packets in the network. It is also termed as Packet-by-Packet network because all the packets are scheduled on after the other.

Answer 7

Chapter 4, Problem R16RQ

Program Plan Intro

Round Robin (RR):

Round robin is a preemptive algorithm.

It is used to process each job based on the predetermined time slice called time quantum

It helps to share the CPU (Central Processing Unit) equally for all jobs.

The jobs in the READY queue are processed in the order in which it arrives for the required amount of time quantum and place the job to the end of the queue when the job processing is not completed.

Weighted Fair Queuing (WFQ):

Weighted Fair Queuing is an algorithm which has information of queuing process related to data packets in the network. It is also termed as Packet-by-Packet network because all the packets are scheduled on after the other.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 4 - Lets review some of the terminology used in this...Ch. 4 - Prob. R2RQ Ch. 4 - Prob. R3RQ Ch. 4 - Prob. R4RQ Ch. 4 - Prob. R5RQ Ch. 4 - Prob. R6RQ Ch. 4 - Prob. R7RQ Ch. 4 - Prob. R8RQ Ch. 4 - Prob. R9RQ Ch. 4 - Prob. R10RQ

Solution Summary: The author compares round robin and weighted fair queuing scheduling algorithms based on previous values.

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