An operating system uses Shortest Remaining Time first (SRT) process scheduling algorithm. Consider the arrival times and execution times for the following processes Process Execution time Arrival time P1 20 P2 25 15 P3 10 30 P4 15 45 What is the total waiting time for process P2?

Q: An operating system uses shortest remaining time first scheduling algorithm for pre-emptive…

A: Introduction :

Q: An operating system uses shortest remaining time first scheduling algorithm for pre- emptive…

A: As given, I need to find the average waiting time of the processes using shortest remaining time…

Q: An operating system uses shortest remaining time first scheduling algorithm for pre- emptive…

A: SO by using the shortest remaining time first scheduling algorithm for preemptive scheduling of…

Q: An operating system uses shortest remaining time first scheduling algorithm for pre emptive…

A: Here in this question we have given four processes with thier arrival time and cpu time .with using…

Q: A single-processor system uses the SRTF scheduling algorithm. Four processes with an estimated run…

A: A single processor system uses the SRTF scheduling algorithm. Four processes with an estimated run…

Q: A single-processor system uses the SRTF scheduling algorithm. Four processes with an estimated run…

A: The correct is option d which is 2.5     Explanation is shown below in step 2

Q: What is the waiting time of process PO for the following snapshot of processes , using FCFS CPU…

A: FCFS stands for First Come First Serve which is a scheduling algorithm where processes gets executed…

Q: B) Consider the following set of processes that arrive at time= 0, with the length of the CPU-burst…

A: Gantt chart :- it is the representation in which scheduling of process is shown  In this ques…

Q: Q5) Consider the following set of processes, with length of the CPU-burst time given in…

A: FCFS The simplest scheduling algorithm is first in, first out (FIFO), also known as first come,…

Q: The processes A, B, C, and D are arrived to a system as shown in the table below. If the scheduling…

A: In shortest remaining time first scheduling algorithm, the process with the smallest amount of time…

Q: The processes A, B. C, and D are arrived to a system as shown in the table below. If the scheduling…

A: Scheduling : SRTF  AWT = ?

Q: 10.Consider the following set of processes, the length of the CPU burst time given in milliseconds:…

A: Explanation:   result after scheduling algorithm:

Q: Consider the following processes, with the arrival time and the length of the CPU burst given in…

A: Considering the following processes, with the arrival time and the length of the CPU burst given in…

Q: Given the three processes p1, p2 and p3. Their execution time are respectively estimated at X, Y and…

A: Answer : Response Time: Response time is the difference between first response after execution and…

Q: Three processes of an operating system has P(arrival time, burst time) as follows: P1(0,6),P2(2,5),…

A: In given question, we have 3 Processes P1, P2 and P3 with arrival time and burst time. And we have…

Q: The following processes arrive at time 0 with the given CPU-burst times as shown in table below.…

A: Answer to the above question is in step2.

Q: r the following set of processes, the length of the CPU burst time given in milliseconds: Process…

A: It is defined as a instance of a program running in a computer. It is close in meaning to task , a…

Q: Consider the following set of processes P1, P2, P3, P4, and with the length of the CPU burst time…

A: The answer is given below.

Q: The table below shows 5 jobs in a time-sharing system. What is the average response time if the…

A: In Round Robin scheduling, each process get equal chance to get CPU, so there is no Starvation for…

Q: 10. Consider the following set of processes, the length of the CPU burst time given in milliseconds:…

A: 10. Consider the following set of processes, the length of the CPU burst time given in milliseconds:…

Q: Consider three CPU-intensive processes, which require 20, 10 and 3 time units and arrive at times 0,…

A: shortest remaining time first (SRTF) is also known as shortest remaining time scheduling algorithm.…

Q: Consider Priority Scheduling, Find average waiting time using Priority Scheduling Process CPU Burst…

A: EXPLANATION: Priority scheduling is basically the scheduling method that is processed on the basis…

Q: A system has 4 processes and 5 allocatable resource. The current allocation and maximum needs are as…

A: Introduction :Given , 4 process are given ,Number of resources are = 5.we have to calculate the…

Q: Q1.Applying "Multilevel Queue Fixed priority" scheduling algorithm, draw the CPU scheduling Gantt…

A: we know that processes are present in the ready queue then we apply the scheduling algorithm But In…

Q: Consider the following set of jobs to be scheduled for execution on a single CPU system. Job Arrival…

A: NOTE: According to the guidelines, only the first 3 questions are answered. 1. FCFS is a…

Q: Consider the following set of processes, with arrival times and the length of the CPU burst time…

A:

Q: Consider the following five processes each having its own unique execution time and arrival time…

A: As per our guidelines we are supposed to answer only one question. Kindly repost other questions as…

Q: Q4) Consider the following set of processes that arrive at time=0, with the length of the CPU-burst…

A: Round Robin scheduling: Round robin is a pre-emptive algorithm The CPU is shifted to the next…

Q: Consider the following set of processes, the length of the CPU-burst time given in milliseconds,…

A:

Q: b) Make Gantt chart and find average waiting time using Non-Preemptive Priority Scheduling method…

A: Given: Non-Preemptive Priority

Q: Consider the following set of processes, with the length of the CPU burst time given in…

A:

Q: Consider the following table of arrival time and burst time for three processes PO, P1 and P2.…

A: The Answer is

Q: Consider the following set of processes, with the length of the CPU burst given in milliseconds…

A: In Round-Robin Scheduling algorithm CPU is assigned to the process on the basis of FCFS for a fixed…

Q: Which way of scheduling processes is demonstrably optimal?

A: CPU scheduling is scheduling the processes to enter in to the cpu. There are many cpu scheduling…

Q: Which way of scheduling processes is demonstrably optimal?

A: Way of scheduling processes is demonstrably optimal

Q: Which way of scheduling processes is demonstrably optimal?

A: To be determine: Which way of scheduling processes is demonstrably optimal?

Q: Which way of scheduling processes is demonstrably optimal?

A: To be determine: Which way of scheduling processes is demonstrably optimal?

Q: Consider the following set of processes, with arrival times and the length of the CPU burst time…

A:

Q: 2. Find the order in which the processes given below will be executed according to the Shortest Job…

A: Given: Three processes are given with their process ID, Arrival time, and Burst time. Requirement:…

Q: Consider the following CPU processes with arrival times (in milliseconds) and length of CPU bursts…

A: The Answer is

Q: Consider the following set of processes, with arrival times and the length of the CPU burst time…

A: In SRTF, process with least burst time will be scheduled first onto CPU.  Turn around time =…

Q: Consider the following set of jobs to be scheduled for execution on a single CPU system. Job Arrival…

A: Gantt chart for FCFS scheduling: Job Arrival Time Size (msec) Priority Turn around time…

Q: Consider the following set of processes, with the length of the CPU burst time given in milliseconds…

A: Answer: FCFS Scheduling:

Q: What is the average turnaround time for these processes with the FCFS scheduling algorithm? What is…

A: In FCFS Scheduling Algorithm, the process which comes first will gets executed first In SJF…

Q: What is the average turnaround time for these processes with the FCFS scheduling algorithm? What is…

A: In FCFS, the process which is arrived first gets executed first P1 P2 P3 P4 0          9…

Q: Consider a system with processes, P1, P2 and P3 are presented in the table below, calculate the…

A: Given - fcfs scheduling with priority Find-- avg turn around time  in fcfs we schedule the process…

Q: consider the following set of processes , with the length of the CPU burst given in milliseconds:…

A: Scheduling is the process in the Operating System by which the processes are selected that will be…

Q: Process Arrival Burst P1 00 7 P2 4 P3 4 2 P4 2 Draw two Gantt charts that illustrate the execution…

A: Scheduling of processes is done to finish the work on time. Arrival Time is the time  when the…

Q: Consider three processes (process id 0, 1, 2 respectively) with computing bursts time units of 3, 4…

A: The longest remaining time first (LRTF is a scheduling technique in which the processes with the…

Q: C3 Draw the Gantt chart and compute the average turnaround and waiting time for the following…

A: In the Round Robin Scheduling algorithm, the process is assigned for a specified time known as…