24june2019 paper1 Q36
0. Select the true statement about an operating system (OS)?
- A
An OS controls peripheral, allocates memory and organises data into fields and records.
- B
An OS provides protection against viruses and controls peripherals.
- C
An OS controls peripheral, and allocates memory and processor time.
- D
An OS controls the processor and peripherals and allows the user to connect to the internet.
- Option : C
- Explanation : An operating system (OS) is software which acts as an interface between the end user and computer hardware. Every computer must have at least one OS to run other programs.
