For the following Gaant Chart, Calculate the Average Wait time.REQUIRED: Show all work.PO Arrive0POP1 Arrive5P1P2 Arrive P4 Arrive7 9P2P413P4 ExitP3 ArriveP320P3 ExitP2 ExitP2 P131 32P1 ExitPO37PO Exit40 For this Gannt chart is the Scheduler Preemptive?PO Arrive0POP1 ArriveTrueFalse5P1P2 Arrive P4 Arrive79P2P413P4 ExitP3 ArriveP320P3 ExitP2 ExitP2P131 32P1 ExitPO37PO Exit40

The scheduling in the operating system determines which process or task will run at the given time…

For the following Gaant Chart, Calculate the Average Wait time. REQUIRED: Show all work. PO Arrive 0 PO P1 Arrive P2 Arrive P1 5 79 P2 P4 Arrive P4 13 P4 Exit P3 Arrive P3 20 P3 Exit P2 Exit P2 P1 31 32 P1 Exit 8 PO 37 PO Exit 40

For the following Gaant Chart, Calculate the Average Wait time. REQUIRED: Show all work. PO Arrive 0 PO P1 Arrive P2 Arrive P1 5 79 P2 P4 Arrive P4 13 P4 Exit P3 Arrive P3 20 P3 Exit P2 Exit P2 P1 31 32 P1 Exit 8 PO 37 PO Exit 40

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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Question

For the following Gaant Chart, Calculate the Average Wait time.
REQUIRED: Show all work.
PO Arrive
0
PO
P1 Arrive
5
P1
P2 Arrive P4 Arrive
7 9
P2
P4
13
P4 Exit
P3 Arrive
P3
20
P3 Exit
P2 Exit
P2 P1
31 32
P1 Exit
PO
37
PO Exit
40

For this Gannt chart is the Scheduler Preemptive?
PO Arrive
0
PO
P1 Arrive
True
False
5
P1
P2 Arrive P4 Arrive
79
P2
P4
13
P4 Exit
P3 Arrive
P3
20
P3 Exit
P2 Exit
P2P1
31 32
P1 Exit
PO
37
PO Exit
40

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Step 2: Average waiting time calculation

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Step 3: Scheduler is preemptive or not

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