Assume there are three processes A, B and C. Process A executes for 3 milliseconds and then does I/0 for 2 milliseconds. Process B executes then does I/0 for 2 milliseconds and then executes again for another 3 milliseconds. Process C executes for 3 milliseconds and then does I/0 these processes executes twice. What is the Total Execution Duration?

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
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Assume there are three processes A, B and C. Process A executes for 3 milliseconds and then does I/0 for 2 milliseconds. Process B executes for 2 milliseconds and
then does I/0 for 2 milliseconds and then executes again for another 3 milliseconds, Process C executes for 3 milliseconds and then does I/0 for 2 milliseconds, AlI
these processes executes twice, What is the Total Execution Duration?
Select one:
a.34
b.17
c.11
d.22
Transcribed Image Text:Assume there are three processes A, B and C. Process A executes for 3 milliseconds and then does I/0 for 2 milliseconds. Process B executes for 2 milliseconds and then does I/0 for 2 milliseconds and then executes again for another 3 milliseconds, Process C executes for 3 milliseconds and then does I/0 for 2 milliseconds, AlI these processes executes twice, What is the Total Execution Duration? Select one: a.34 b.17 c.11 d.22
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