Operating Systems Fill in the blank. Find the average turn around time and average waiting time. Show step by step how you got the answer.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Operating Systems Fill in the blank. Find the average turn around time and average waiting time. Show step by step how you got the answer. Please make sure the answers are correct.
2. Consider the arrival time and burst time of five jobs specified in the table below.
a. Apply the Shortest Job First (SJF) operating system algorithm.
b.
Generate a table to identify the process id, exit time, turn around time, and waiting time.
Generate a Gantt chart to show how/when each process is executed.
Calculate the average turn around time of the processes.
Calculate the average wait time of the processes.
c.
d.
e.
+Time Table
Process ID
TILE
Gantt Chart
Process ID
Time
0
1
2
3
4
5
6
Process ID
1
2
3
4
5
6
#
Average turn around time=
Average waiting time =
Arrival Time
7
0
5
1
9
3
Exit Time
#
Burst Time
9
10
7
5
8
21
Turn Around Time
#
#
Waiting Time
#
#
Transcribed Image Text:2. Consider the arrival time and burst time of five jobs specified in the table below. a. Apply the Shortest Job First (SJF) operating system algorithm. b. Generate a table to identify the process id, exit time, turn around time, and waiting time. Generate a Gantt chart to show how/when each process is executed. Calculate the average turn around time of the processes. Calculate the average wait time of the processes. c. d. e. +Time Table Process ID TILE Gantt Chart Process ID Time 0 1 2 3 4 5 6 Process ID 1 2 3 4 5 6 # Average turn around time= Average waiting time = Arrival Time 7 0 5 1 9 3 Exit Time # Burst Time 9 10 7 5 8 21 Turn Around Time # # Waiting Time # #
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