Question

mention any two function of operating system​

Answer 1

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1. Booting

Booting is a process of starting the computer operating system starts the computer to work. It checks the computer and makes it ready to work

2. Memory Management

It is also an important function of operating system. The memory cannot be managed without operating system. Different programs and data execute in memory at one time. if there is no operating system, the programs may mix with each other. The system will not work properly.

3. Loading and Execution

A program is loaded in the memory before it can be executed. Operating system provides the facility to load programs in memory easily and then execute it.

Answer 2

Hi Mate,

I am giving you three main functions, the third one is extra;

according to NCERT Computer textbook:

1. manage the computer resources such as central processing unit, memory and disk drive and printers.

2. establish a user interface.

3. execute and provide services for applications software.

Hope This Helps You.......☺☺