Which system component manages user permissions, ensuring standard user accounts cannot delete critical system files or change global settings? MCQ with Answer and Explanation

Question
Which system component manages user permissions, ensuring standard user accounts cannot delete critical system files or change global settings?
A. Disk Cleanup Utility
B. Access Control Subsystem / Security Manager
C. Device Bus Driver
D. File Compressor Module
Answer: Option B
Solution (By JKSSB Mock Tests)
The access control subsystem enforces system security policies, restricting file access and system modifications based on user privileges.
This question belongs to: Computer Computer Software
Request complete Subject PDF

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Computer Software Questions

Question #1
Which of the following is a file management utility?
A. Outlook
B. Windows Explorer
C. Chrome
D. Photoshop
Discuss
Get Complete Subject PDF for Computer

Correct Answer: Option B

Explanation:
Windows Explorer (File Explorer) is a utility for browsing and managing files and folders.
This question belongs to: Computer Computer Software
Question #2
What is the main function of a scheduler?
A. Manages memory allocation
B. Manages input/output
C. Manages file storage
D. Manages CPU time allocation
Discuss
Get Complete Subject PDF for Computer

Correct Answer: Option D

Explanation:
The scheduler allocates CPU time to various processes.
This question belongs to: Computer Computer Software
Question #3
What is the role of a file system driver?
A. Enables OS to read/write specific file systems
B. Manages memory
C. Manages network
D. Controls hardware
Discuss
Get Complete Subject PDF for Computer

Correct Answer: Option A

Explanation:
File system drivers allow the OS to support formats like NTFS, FAT, ext4.
This question belongs to: Computer Computer Software
Explore All Computer Software MCQs
Today's Top Topics
Cyber Security 269 Computer Abbreviations 369 Operating Systems 510 Computer Software 347 CPU (Central Processing Unit) 327
Explore Subjects
Accountancy and Statistics 3179 Science 4430 Computer 5279 History GK 3374 Current Affairs 575
Practice Mix
The receipt ______ they gave is fake.
Identify the error: 'He is the most young of the team.'
Which view in PowerPoint displays thumbnails of all slides for easy rearrangement?
A sum of money at compound interest doubles in 5 years. In how many years will it become 4 times?
Which of the following is an example of educational software?