Question

explain any 3 function of operating system​

Answer 1

Answer:

An operating system has three main functions: (1) manage the computer's resources, such as the central processing unit, memory, disk drives, and printers, (2) establish a user interface, and (3) execute and provide services for applications software. ... Thus you both establish a user interface and execute software.

Answer 2

Answer:

• operating system is the set of programs that controls a computer. It provide a pleasant and effective interface between the user and the hardware.Makes the computer more convenient to use.
• Process Management Memory Management File Management Security management Command Interpreter.
• execute and provide services for applications software.

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