What type of operating system kernel includes all device drivers, file system handlers, and process management routines inside a single massive binary space running in privileged mode? MCQ with Answer and Explanation

Question

What type of operating system kernel includes all device drivers, file system handlers, and process management routines inside a single massive binary space running in privileged mode?

A. Asymmetric Kernel

B. Microkernel

C. Exokernel

D. Monolithic Kernel

Answer: Option D

Solution (By JKSSB Mock Tests)

A monolithic kernel compiles all essential OS services directly into a single, comprehensive space, providing high performance at the expense of modular isolation.

This question belongs to: Computer Operating Systems

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Question #1

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In Windows, the 'System Restore' uses which service to create restore points?

A. Backup and Restore

B. File History

C. System Protection

D. Volume Shadow Copy Service (VSS)

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Correct Answer: Option D

Explanation:
System Restore leverages Volume Shadow Copy (VSS) to take snapshots of system files and registry.

This question belongs to: Computer Operating Systems

Question #2

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Which Windows administrative feature creates snapshots of files or folders, allowing users to restore accidentally deleted earlier versions?

A. Shadow Copy (Previous Versions)

B. Device Manager Panel

C. Windows Registry Sync

D. Disk Cleanup

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Correct Answer: Option A

Explanation:
Volume Shadow Copy Service (VSS) creates point-in-time backup copies or snapshots of files, exposed via the 'Previous Versions' context menu.

This question belongs to: Computer Operating Systems