Which best defines an operating system (OS)?
A)It is a set of programs for controlling and managing computer hardware and software.
B)It is a computer and all the software for managing network resources and offering services to a network.
C)It is a collection of disk drives used for fault tolerance and is typically found in large network systems.
D)It is the main circuit board containing connectors for attaching additional boards.

Question

Quizplus · Accepted Answer

An operating system (OS) is essentially a collection of software that manages computer hardware resources and provides common services for computer programs, making it the correct definition among the given options.

Which Best Defines an Operating System (OS)