Which of the following is an example of a backup utility? MCQ with Answer and Explanation

Which of the following is an example of a backup utility?
A. Disk Cleanup
B. Defrag
C. Windows Backup and Restore
D. Chkdsk
Answer: Option C
Solution (By JKSSB Mock Tests)
Windows Backup and Restore is a utility for creating backups of files and system images.

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Practice More Computer Software Questions

Question #1
Which type of software license allows free use and distribution, but requires anyone sharing modified versions to publish their source code changes openly?
A. Proprietary License
B. Public Domain Status
C. Closed-Source Freeware Framework
D. Copyleft / Open Source License (e.g., GNU GPL)

Correct Answer: Option D


Explanation:
Copyleft licenses (like the GNU GPL) protect the open status of software by requiring all modified versions to share their source code openly.

This question belongs to: Computer Computer Software
Question #2
What is the difference between system software and utility software?
A. System software is essential; utilities are optional add-ons
B. Utilities are essential; system software is optional
C. They are the same thing
D. Utilities are for gaming; system is for work

Correct Answer: Option A


Explanation:
System software (OS) is essential for operation, while utilities provide additional maintenance functions.

This question belongs to: Computer Computer Software
Question #3
A software package used by architects to render lighting behaviors, materials, and walk-through presentations of structural models is a/an:
A. Database Management Core
B. 3D Modeling and Rendering Software
C. Operating Interface Extension
D. Desktop Publisher Suite

Correct Answer: Option B


Explanation:
3D modeling and rendering software provides tools to construct three-dimensional assets and simulate realistic physical lighting and textures.

This question belongs to: Computer Computer Software