C (please answer fast) Five batch jobs, A through E, arrive at a computer center at essentially the same time. They have an estimated running time of 15, 9, 3, 6, and 12 minutes, respectively. Their externally defined priorities are 6, 3, 7, 9, and 4, respectively, with a lower value corresponding to a higher priority. For each of the following scheduling algorithms, determine the turnaround time for each process and the average turnaround time for all jobs. Ignore process switching overhead. Explain how you found your answers in detail for me to understand. In the last three cases, assume only one job at a time runs until it finishes. Round robin with a time quantum of 1 minute Priority scheduling FCFS (run in order 15, 9, 3, 6, 12) Shortest job first
C (please answer fast)
Five batch jobs, A through E, arrive at a computer center at essentially the same time. They have an estimated running time of 15, 9, 3, 6, and 12 minutes, respectively. Their externally defined priorities are 6, 3, 7, 9, and 4, respectively, with a lower value corresponding to a higher priority. For each of the following scheduling
In the last three cases, assume only one job at a time runs until it finishes.
Round robin with a time quantum of 1 minute
Priority scheduling
FCFS (run in order 15, 9, 3, 6, 12)
Shortest job first
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