4) What is the Round robin CPU scheduling?
5) What is an absolute file path?
6) What is a Modem?
Here is the solution to above questions
4) What is round robin cpu scheduling?
Answer:
In round robin cpu scheduling each process gets a fixed amount of time in a cyclic way. Round robin technique is very simple and ensures that all process get equal amount of CPU time and starvation situation never occurs. The major disadvantage with round robin is a lot of time is spent in context switching
5) What is absolute file path ?
Answer:
In absolute file path a complete path to locate a file is provided which starts with the root of the file directory and ends with the sub directory and file name. Absolute file path is used in websites and operating system to locate a file
6) What is Modem ?
Modem stands for "modulator- Demodulator" it is a hardware device which convert digital signals to analog signals and vice versa. It enables a digital device like computer to connect with analog input device like telephone lines
4) What is the Round robin CPU scheduling? 5) What is an absolute file path? 6)...
Given CPU-bound tasks and a choice between FIFO and Round-Robin scheduling algorithms, choose the best algorithm for each of the following systems and specify why you chose the algorithm. 1) multiprogrammed batch system: 2) Interactive, time-sharing system: * CPU Scheduling
1. True or False: Round-robin CPU scheduling is used to study the behavior of real-world systems. Answer: 2. True or False: Because a priority queue closely resembles a queue, the two have the same interface or set of operations. Answer: 3. True or False: A computer's file system has three major components: a directory of files, tracks, and sectors. Answer 4. True or False: The inorder traversal algorithm traverses the left subtree, visits the root node, and traverses to the...
What are the differences between priority scheduling and round robin scheduling?
Round Robin Simulation in C++ using queue Description: Write a program that utilizes STL queue that simulates the round robin process scheduling algorithm. Requirement: - write a class Process that holds following integer information: id, arrival_time, time_needed, finished_time. - read and initiate 5 Process objects from associated file (round_robin.txt) - file format: id, arrival_time, time_needed - once a process is finished, mark its finished_time accordingly. - CPU time frame: 4. - utilize a queue for process scheduling. - store finished...
What is a solution to the problem of having a deadlock in a Round Robin scheduling system
V. Round Robin and SJF comparison 6 Process Arrival Time CPU Burst Time P1 0 9 P2 4 4 P3 6 P4 For each of the following algorithms, draw a Gantt chart and calculate the average wait time and turn around time. 1. Round robin with quantum=1 time unit 2. Round-robin with quantum=3 time-units 3. SJF WI preemption (Shortest Remaining Time First), assume quantum=3 4. SJE Wlo preemption 5. ECES
6. Draw GANTT charts (plots of activity vs. time) for the Round Robin and Priority scheduling strategies for the following jobs (assume larger numbers mean higher priority and that the time quantum is 2): (10 marks ) Job Arrival Time Duration Priority tam What is the average waiting time under each scheme? Time → Average wait time for round robin is: PRIORITY Time → Average wait time for round robin is:
Measurement of a round-robin scheduling experiment has set the average process runtime for Rns before blocking for an I/O. The time quantum is set as Qns which is equal to the context switch time. Which of the following expresses the CPU efficiency obtained in the experiment? R/R + R/0) 1/2 R/(R+Q) OR/2 (R'Q)/(R+R/Q) OR/(R*Q+1)
Solve by Round Robin Scheduling, Quantum = 3 (preemptive). Calculate the average waiting time: Process Arrival Time Execution Time РО 5 P1 1 3 P2 N 8 P3 3 6
Topic Round Robin Answer the following using the First Come First Serve Scheduling Algorithm SHOW COMPLETE SOLUTION 1. Process AT BT P1 1 10 P2 0 15 P3 2 8 P4 5 7 P5 6 5 P6 9 3 P7 8 4 P8 3 5 P9 4. 20