What is the purpose of a system restore utility? MCQ with Answer and Explanation

What is the purpose of a system restore utility?
A. To install drivers
B. To format disk
C. To backup user data
D. To revert system files to an earlier state
Answer: Option D
Solution (By JKSSB Mock Tests)
System Restore creates restore points to undo system changes without affecting user files.

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Practice More Computer Software Questions

Question #1
A utility tool that scans the operating system’s internal configuration index to purge broken entries, stale file associations, and orphaned registry keys is a:
A. Disk Defragmenter
B. File Archiver
C. Registry Cleaner
D. Disk Formatter

Correct Answer: Option C


Explanation:
Registry cleaners search the Windows Registry database to wipe out obsolete path listings and dead pointer artifacts to maintain stability.

This question belongs to: Computer Computer Software
Question #2
What is the main characteristic of system software?
A. It is essential for running application software
B. It is always graphical
C. It is optional for computer operation
D. It is designed for specific user tasks

Correct Answer: Option A


Explanation:
System software is required to run the computer and support application software.

This question belongs to: Computer Computer Software
Question #3
What form of malicious software is designed to encrypt a user's files, rendering them inaccessible until a decryption key fee is paid?
A. Trojan Horse
B. Ransomware
C. Adware
D. Spyware

Correct Answer: Option B


Explanation:
Ransomware is malware that hijacks user files via encryption, demanding payment to restore access. Security utilities work to block it.

This question belongs to: Computer Computer Software