Operating systems Online Tests

Multiple choice technology operating systems

Which one of the following commands verbosely extracts files from a tar archive on a magnetic tape device?

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Multiple choice technology operating systems

What two commands display the status of processes on a Linux system?

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Multiple choice technology operating systems

What is contained in directory /sbin? Select the single best answer.

Commands of interest mainly to the administrator.
Commands of interest to all system users.
Commands needed in the event of a system emergency of interest mainly to the administrator.
Libraries needed in the event of an emergency.

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Multiple choice technology operating systems

For text file named guest_list containing 12 lines if we execute the following command. What is the result?# split -4 guest_list gl

The lines of guest_list are evenly divided among new files glaa, glab, and glac
The first four columns in the text are written to new files aagl, abgl, acgl, and adgl.
The lines of guest_list are evenly divided among new files aagl, abgl, and acgl.
The first four columns in the text are written to new files glaa, glab, glac, and glad.

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Multiple choice technology operating systems

In MS-Dos 6.22, which part identifies the product uniquely

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Multiple choice technology operating systems

In Ms-Dos what command you will use to display system date?

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Multiple choice technology operating systems

Which command divides the surface of the blank disk into sectors and assign a unique address to each one

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Multiple choice technology operating systems

Each time you turn on your computer, it will check on the control file

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Multiple choice technology operating systems

Which of the following extensions suggest that the file is a backup copy

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Multiple choice technology operating systems

While working with Ms-Dos which command transfers a specific file from one disk to another?

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Tag: operating systems