What is the function of an operating system?

A Manages computer’s resources very efficiently
B Takes care of scheduling jobs for execution
C Manages the flow of data and instructions
D All of the above

Correct Answer: All of the above

An operating system has three main functions:
(A) manage the computer's resources, such as the central processing unit, memory, disk drives, and printers,
(B) establish a user interface, and
(C) execute and provide services for applications software.
Bissoy MCQ
#Computer Fundamentals #Operating System

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