What is the main purpose of an operating system's file system? MCQ with Answer and Explanation

Question
What is the main purpose of an operating system's file system?
A. To provide network services
B. To handle memory allocation
C. To manage processes
D. To organize and store files on storage devices
Answer: Option D
Solution (By JKSSB Mock Tests)
The file system manages how data is stored, retrieved, and organized on disks, including directories and metadata.
This question belongs to: Computer Operating Systems
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Practice More Operating Systems Questions

Question #1
In Windows, the 'Snipping Tool' is used for:
A. Capturing screenshots
B. Creating GIFs
C. Editing images
D. Recording screen video
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Correct Answer: Option A

Explanation:
Snipping Tool captures screen regions; newer Windows has Snip & Sketch.
This question belongs to: Computer Operating Systems
Question #2
Which area of the Linux file system hierarchy contains specialized pseudo-files that represent physical or virtual devices attached to the computer?
A. /dev
B. /proc
C. /sys
D. /bin
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Correct Answer: Option A

Explanation:
The '/dev' directory contains device nodes or pseudo-files that map directly to hardware peripherals and components like storage volumes or serial ports.
This question belongs to: Computer Operating Systems
Question #3
What is the name of the central management module in Windows that controls hardware configuration and manages device updates or rollbacks?
A. Task Scheduler
B. System Configuration
C. Device Manager
D. Disk Management
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Correct Answer: Option C

Explanation:
Device Manager is a Control Panel applet in Windows that allows users to view and control the hardware attached to the computer.
This question belongs to: Computer Operating Systems
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