In Windows, what type of administrative tool is 'Disk Management'? MCQ with Answer and Explanation

In Windows, what type of administrative tool is 'Disk Management'?
A. An interface used to initialize, partition, and format local hard drives or solid-state drives.
B. An application to modify system registry paths.
C. A utility that cleans up web browser cache tracks.
D. A framework to analyze network packet drops.
Answer: Option A
Solution (By JKSSB Mock Tests)
Disk Management is a Windows system utility that enables users to perform advanced storage operations like creating partitions or changing drive letters.

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Practice More Operating Systems Questions

Question #1
Which file allocation method stores blocks of a file in an ordered sequence linked together via pointers, eliminating external fragmentation but making random access slow?
A. Contiguous Allocation
B. Indexed Allocation
C. Direct Directory Mapping
D. Linked Allocation

Correct Answer: Option D


Explanation:
Linked allocation chains blocks together using pointers, allowing dynamic size expansions but requiring linear scanning to read a specific internal offset.

This question belongs to: Computer Operating Systems
Question #2
What mechanism does an operating system use to simulate an environment where multiple processes run concurrently on a single CPU core by switching between them rapidly?
A. Direct Memory Mapping
B. Asymmetric Multiprocessing
C. Defragmentation Scaling
D. Time-Slicing (via Context Switching)

Correct Answer: Option D


Explanation:
Time-slicing leverages rapid, scheduled context switching to give users the illusion of smooth, concurrent application execution on a single core.

This question belongs to: Computer Operating Systems
Question #3
What is the function of the Android 'WifiManager'?
A. To manage Bluetooth
B. To manage Wi-Fi connectivity, scan networks, and configure connections
C. To manage network preferences
D. To manage cellular data

Correct Answer: Option B


Explanation:
WifiManager provides APIs to enable/disable Wi-Fi, scan for networks, and connect to access points.

This question belongs to: Computer Operating Systems