What are 5 general key functions and responsibilities of an OS?

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
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What are 5 general key functions and responsibilities of an OS?

 

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Operating System(OS)

1) An Operating System is an interface between a computer user and computer hardware. It provides an environment in which a user can execute programs conveniently and efficiently

2) It performs all the basic tasks like file management, memory management, process management, handling input and output, and controlling peripheral devices such as disk drives and printers.

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