Question

Q1. (a) Briefly explain a few functions of operating system?            (6)

(b) Discuss the importance of operating system in computers?   ​

Answer 1

Answer:

answer of first question

• An operating system has three main functions: manage the computer's resources, such as the central processing unit, memory, disk drives, and printers,
• establish a user interface, and
• execute and provide services for applications software

answer of 2 question

An operating system is the most important software that runs on a computer. It manages the computer's memory and processes, as well as all of its software and hardware. It also allows you to communicate with the computer without knowing how to speak the computer's language.