Subhankar Ghosh
9 years ago

Which of the following is system software?

A. Operating system

B. Compiler

C. Utilities

D. All of the above

Answer: Option D

Solution (By Examveda Team)

System software is a type of computer program that is designed to run a computer’s hardware and application programs. If we think of the computer system as a layered model, the system software is the interface between the hardware and user applications.

The operating system (OS) is the best-known example of system software. The OS manages all the other programs in a computer.

According to some definitions, system software also includes system utilities, such as the disk defragmenter and System Restore, and development tools such as compilers and debuggers.

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