In Windows, what does the 'gpupdate' command do? MCQ with Answer and Explanation
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Question #1
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What is the core purpose of a device driver in an operating system?
Correct Answer: Option D
Explanation:
Device drivers are specialized programs that enable the Operating System to communicate effectively with external hardware components and peripherals.
Device drivers are specialized programs that enable the Operating System to communicate effectively with external hardware components and peripherals.
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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?
Correct Answer: Option D
Explanation:
Volume Shadow Copy Service (VSS) creates point-in-time backup copies or snapshots of files, exposed via the 'Previous Versions' context menu.
Volume Shadow Copy Service (VSS) creates point-in-time backup copies or snapshots of files, exposed via the 'Previous Versions' context menu.
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Computer
Operating Systems
Question #3
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In Windows, what does the 'whoami' command display?
Correct Answer: Option C
Explanation:
whoami returns the domain and username of the current logged-in user.
whoami returns the domain and username of the current logged-in user.
This question belongs to:
Computer
Operating Systems
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