Which of the following is a utility software that reorganizes files on a disk? MCQ with Answer and Explanation

Which of the following is a utility software that reorganizes files on a disk?
A. Format
B. Disk Cleanup
C. Partition Manager
D. Disk Defragmenter
Answer: Option D
Solution (By JKSSB Mock Tests)
Disk Defragmenter rearranges fragmented data to improve disk performance.

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Practice More Computer Software Questions

Question #1
Which software utility provides an environment where single physical computer hardware resources can be partitioned to run multiple virtual operating systems concurrently?
A. Hypervisor / Virtualization Software
B. Device Emulator
C. System Task Engine
D. Defragmenter Suite

Correct Answer: Option A


Explanation:
Hypervisors or virtualization software (like VMware or VirtualBox) allow multiple virtual machines with distinct operating systems to run on a single host computer.

This question belongs to: Computer Computer Software
Question #2
What is the main purpose of an integrated development environment (IDE)?
A. To play media
B. To manage databases
C. To write, debug, and compile code
D. To create graphics

Correct Answer: Option C


Explanation:
An IDE provides tools for software development, including code editor, debugger, and compiler.

This question belongs to: Computer Computer Software
Question #3
A software suite designed to manage all the core academic records, grading systems, timetables, and student enrollment databases for a university is classified as:
A. Generic System Utilities
B. Open Software Frameworks
C. Horizontal Market Application Software
D. Vertical Market Application Software

Correct Answer: Option D


Explanation:
Vertical market software is highly specialized application software developed to cater specifically to a single niche industry or institution type.

This question belongs to: Computer Computer Software