If the execution times of P1, P2, P3, and P4 processes are 50, 30, 90, and 80, respectively, and the Round Robin method is used with a time quantum of 40 and the context switch is 10, what is the average turnaround time? Lütfen birini seçin: O a. 225 O b. 215 O c. 250 O d. 180

If the execution times of P1, P2, P3, and P4 processes are 50, 30, 90, and 80, respectively, and the Round Robin method is used with a time quantum of 40 and the context switch is 10, what is the average turnaround time? Lütfen birini seçin: O a. 225 O b. 215 O c. 250 O d. 180

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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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.

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If the execution times of P1, P2, P3, and P4 processes are 50, 30, 90, and 80, respectively, and the Round Robin method is used with a time quantum of 40 and the context switch
is 10, what is the average turnaround time?
Lütfen birini seçin:
O a. 225
O b. 215
O c. 250
O d. 180

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