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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command be used to ask you to confirm that you want to delete the directory?

Del *.*/p
Erase *.*
Deltree
Deltree/f

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to combine FILE1 plus FILE2 into new file named FILE3?

COPY FILE2 FILE1+FILE3
COPY FILE1+FILE2+FILE3
COPY FILE3 FILE1+FILE2
COPY FILE1+FILE2 FILE3

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Disc Operating System (DOS)
Which command is used to see the sub-directory structure of drive?

Tree
List
Subtree
Subdir

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Disc Operating System (DOS)
Which command of DOS is used to sort the file in reverse order?

SORT/R < filename
SORT/V < filename
SORT < filename
SORT > filename

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Disc Operating System (DOS)
You can copy command.com to your disk from hard disk

true
false

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Disc Operating System (DOS)
In DOS, what key would you press to step through the Config.sys and Autoexec.bat?

F1
F3
F8
F5

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MORE MCQ ON Disc Operating System (DOS)

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