operating system ( Question i is NO needed, just the ii &iii) 1. Given the following processes, burst times and arrival time in Table1:Table 1: List of Process with Burst Time and Arrival TimeProcessP1P2P3P4P5Burst Time Arrival Time4335213054The processes are assumed to have arrived based on the arrival timea) Calculate the average waiting time when each of the below scheduling algorithm isused.i.) First Come, First Serveii.) Round Robin (quantum 2)iii.) Shortest Job First, (preemptive)

As P3 arrives first with arrival time 0 it will be executed first. Waiting time for P3 = 0. Now At t…

Answered: 1. Given the following processes, burst…

1. Given the following processes, burst times and arrival time in Table1: Table 1: List of Process with Burst Time and Arrival Time Process P1 DA Burst Time 4 Arrival Time 3

Database System Concepts

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Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

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Concept explainers

Embedded Software Development

Using specific programming languages (like C and C++) to write code for a specific hardware device in which it runs is called embedded software development. It makes the device smart by performing actions based on user's input which improves the user experience. They are designed to perform function-specific tasks rather than doing multiple tasks like computers. The embedded system is incredibly intuitive. An embedded software system could be a system developed and organized on any device, apart from an old-fashioned computer. It is the brain of a specific device; however, it is a solely useless tool and simple to elucidate what software system is embedded.

Question

operating system ( Question i is NO needed, just the ii &iii)

1. Given the following processes, burst times and arrival time in Table1:
Table 1: List of Process with Burst Time and Arrival Time
Process
P1
P2
P3
P4
P5
Burst Time Arrival Time
4
3
3
5
2
1
3
054
The processes are assumed to have arrived based on the arrival time
a) Calculate the average waiting time when each of the below scheduling algorithm is
used.
i.) First Come, First Serve
ii.) Round Robin (quantum 2)
iii.) Shortest Job First, (preemptive)

Software system that manages computer hardware, software resources, and provide common services for computer programs.

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