Which of the following is an example of a network operating system? MCQ with Answer and Explanation

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Which of the following is an example of a network operating system?

A. macOS

B. Windows Server

C. Linux Desktop

D. Android

Answer: Option B

Solution (By JKSSB Mock Tests)

A network OS like Windows Server provides services for network management, file sharing, and user administration across a network.

This question belongs to: Computer Operating Systems

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Practice More Operating Systems Questions

Question #1

Which Linux command is used to find files that match a certain pattern?

A. find

B. grep

C. locate

D. which

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Correct Answer: Option A

Explanation:
find searches for files in a directory hierarchy based on name, type, size, etc.; locate uses a database for faster search.

This question belongs to: Computer Operating Systems

Question #2

Which of the following is a process scheduling algorithm that allocates CPU to the process with the shortest remaining time?

A. Priority Scheduling

B. Shortest Job First (SJF)

C. Multilevel Queue

D. Round Robin

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Correct Answer: Option B

Explanation:
SJF selects the process with the shortest total execution time; the preemptive version is Shortest Remaining Time First (SRTF).

This question belongs to: Computer Operating Systems

Question #3

In operating systems, what is the role of a 'Device Driver' layer?

A. To compile source scripts into native application binaries.

B. To balance network load across connected servers.

C. To clean out dusting build-ups on internal motherboard components.

D. To encapsulate hardware-specific mechanics and expose a uniform interface to the OS kernel.

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Correct Answer: Option D

Explanation:
Device drivers act as direct translation bridges that map generalized operating system resource calls to precise hardware commands.

This question belongs to: Computer Operating Systems

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