Which of the following is a feature of the FAT32 file system? MCQ with Answer and Explanation

Which of the following is a feature of the FAT32 file system?
A. Wide compatibility with various operating systems
B. Encryption
C. Support for file permissions
D. Journaling
Answer: Option A
Solution (By JKSSB Mock Tests)
FAT32 is compatible with nearly all OSes, but lacks security features like permissions, journaling, and encryption.

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Practice More Operating Systems Questions

Question #1
Which of the following is a characteristic of a distributed file system?
A. It requires a single central server
B. It is slower than local file systems
C. It is used only for backup purposes
D. Files are stored across multiple servers and can be accessed transparently

Correct Answer: Option D


Explanation:
Distributed file systems (e.g., NFS, HDFS) provide a unified view of files across network nodes, enabling scalable storage.

This question belongs to: Computer Operating Systems
Question #2
What does a 'Page Table Base Register (PTBR)' store in a hardware configuration?
A. The current CPU clock frequency.
B. The physical memory address pointing to the start of the active process's page table.
C. The total count of connected external monitor screens.
D. The layout coordinates of the desktop wallpaper.

Correct Answer: Option B


Explanation:
The PTBR is a dedicated processor register that holds the physical starting address of the active thread's page table map.

This question belongs to: Computer Operating Systems
Question #3
What is the maximum number of primary partitions supported by an MBR disk?
A. 3
B. 4
C. 128
D. Unlimited

Correct Answer: Option B


Explanation:
MBR (Master Boot Record) allows up to four primary partitions, or three primary and one extended partition with logical drives.

This question belongs to: Computer Operating Systems