In Windows, the 'Device Manager' can be accessed by running which command? MCQ with Answer and Explanation

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In Windows, the 'Device Manager' can be accessed by running which command?

A. hdwwiz.cpl

B. devmgmt

C. sysdm.cpl

D. devmgmt.msc

Answer: Option D

Solution (By JKSSB Mock Tests)

devmgmt.msc opens Device Manager; hdwwiz.cpl also opens the Add Hardware wizard.

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Which Linux command is used to view the contents of a file one page at a time?

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Correct Answer: Option C

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less allows forward and backward scrolling, more is older and only forward; cat dumps all content.

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Question #2

Which Linux command is used to search for files using a database of filenames?

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Correct Answer: Option C

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locate uses a pre-built database (updatedb) to quickly find files by name; find searches in real-time.

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Question #3

In Windows, the 'Services' management console can be opened by running:

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Correct Answer: Option B

Explanation:
services.msc opens the Services snap-in directly; compmgmt.msc also includes it.

This question belongs to: Computer Operating Systems

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