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. All these processes executes twice. What is the processor utilization without multiprogramming? Select one: a.77% b.65% c.50% d.32%

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. All these processes executes twice. What is the processor utilization without multiprogramming? Select one: a.77% b.65% c.50% d.32%

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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