In Linux, what is the root user's home directory? MCQ with Answer and Explanation

Question Report Error

In Linux, what is the root user's home directory?

A. /root

B. /var/root

C. /usr/root

D. /home/root

Answer: Option A

Solution (By JKExamLibrary)

The root user's home directory is /root, separate from other users' home directories under /home.

This question belongs to: Computer Operating Systems

Discuss this Question (0)

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

Practice More Operating Systems Questions

Question #1 Report Error

Which Windows feature allows you to revert the system to a previous state without affecting personal files?

A. System Restore

B. File History

C. Backup and Restore

D. Reset this PC

View Answer & Solution Discuss

Correct Answer: Option A

Explanation:
System Restore restores system files and settings to a previous restore point, preserving personal documents.

This question belongs to: Computer Operating Systems

Question #2 Report Error

In Linux, what does the command 'ls -l' display?

A. Hidden files as well

B. Files sorted by size

C. Only file names

D. Detailed file information including permissions, owner, size, and timestamp

View Answer & Solution Discuss

Correct Answer: Option D

Explanation:
ls -l (long listing) displays permissions, number of links, owner, group, size, date, and filename.

This question belongs to: Computer Operating Systems

Question #3 Report Error

What is the role of the bootloader in the boot process?

A. To perform hardware diagnostics

B. To load the operating system kernel into memory

C. To provide a user interface during boot

D. To manage file systems

View Answer & Solution Discuss

Correct Answer: Option B

Explanation:
The bootloader (e.g., GRUB, Windows Boot Manager) loads the OS kernel and passes control to it.

This question belongs to: Computer Operating Systems

Explore All Operating Systems MCQs