Operating System Functions MCQs with Answers

Includes 21 past paper MCQs (marked).

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Operating System Functions MCQs (91–98)

8 MCQs with answers and a short one-liner. Hide answers to test yourself.

Past paper MCQs in this chapter · See all past papers

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91.
Past Paper MCQ
Computer cannot boot without:
Correct Answer: D. Operating system
One-liner
A computer cannot boot without an operating system, as it is the essential software that manages hardware and loads the system into a usable state.
92.
Past Paper MCQ
GUI stands for:
Correct Answer: A. Graphical User Interface
One-liner
GUI stands for Graphical User Interface.
93.
Past Paper MCQ
Checkpoints used for (OS):
Correct Answer: A. Recovery
One-liner
Checkpoints in an operating system are used for Recovery.
94.
Past Paper MCQ
Which component of the operating system is responsible for controlling hardware?
Correct Answer: C. Kernel
One-liner
The Kernel is the core component of an operating system that directly controls and manages hardware resources.
95.
Past Paper MCQ
A computer cannot 'boot' if it does not have the ?
Correct Answer: C. Operating System
One-liner
A computer cannot boot without an Operating System, as it is the essential software that manages hardware and loads the system into memory during startup.
96.
Past Paper MCQ
DOS stands for ?
Correct Answer: C. Disk Operating System
One-liner
DOS stands for Disk Operating System.
97.
Past Paper MCQ
Which one is a valid option in Backup and Restore in Windows 10?
Correct Answer: A. File History
One-liner
The valid backup option in Windows 10 Backup and Restore is File History, which automatically saves copies of your files to an external drive or network location.
98.
Past Paper MCQ
Part of an Operating System that manages hardware resources is called?
Correct Answer: B. Kernel
One-liner
The part of an Operating System that manages hardware resources is called the Kernel.

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Operating System Functions MCQs with Answers

Operating System Functions MCQs (91–98)

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