Question

Explain any 4 functions of operating system.

Answer 1

Explanation:

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.

Answer 2

Answer:

The 4 functions of operating system are:-

1) Memory Management :- It ensures that memory is made available to applications when needed without causing conflicts. It also keeps track of the primary memory utilisation.

2) Processor Management :- It allocates the processor (CPU) to execute to process and de-allocates the processor when it is no longer required.

3) File Management :- It ensures files are saved in a proper format, utilising minimum space and available as and when required.

4) Process Accounting :- It keeps track of time and resource utilisation by various processes and /or users.

Explanation:

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