Time Table Gantt Chart Process ID Time Process ID 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 # #

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
Problem 1PE
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How would I fill out the Gant Chart using the First Come First Serve (FCFS) operating system algorithm?

Time Table
Gantt Chart
Process ID
Time
Process ID
1
2
0
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:Time Table Gantt Chart Process ID Time Process ID 1 2 0 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 # #
Expert Solution
Step 1

FCFS: FCFS stands for First Come, First Serve. It is a scheduling algorithm in computer science and operating systems that assigns resources to processes based on their arrival time. In this algorithm, the process that requests the resources first is given the first chance to use them. The next process in line is given the chance to use the resources only after the previous process has completed. This continues until all the processes have completed. FCFS is a simple and straightforward algorithm that is easy to understand and implement, but it can result in long waiting times for some processes if there is a process that requires a lot of resources.

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