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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command is used to make a new directory?

Md
None of above
Rd
Cd

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Disc Operating System (DOS)
Which command is used to undelete delete a bunch of files with extension doc that you have just deleted

Undelete/all
Undelete
All of these
Undelete *.doc

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Disc Operating System (DOS)
Which command will be used to display a column file compression ratio for each file of Double spaced disk?

DIR /C (/C switch introduced in DOS version 6.00)
DIR/B
DIR/W
DIR/S

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Disc Operating System (DOS)
Which command is used to display the subdirectory structure of the currently logged drive and pause the screen display after each screen full of the information?

Deltree/f
Tree
Tree | more
Dir | more

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Disc Operating System (DOS)
4. Which of the following could be a valid DOS file specification?

NOSFILE.POST
NOSFILE.DOC
NOST.FILEDOC
NOSFILE.P.OST

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Disc Operating System (DOS)
To conserve battery power on your laptop computer. What DOS v6.x command should you use?

Idel.com
Powermon.exe
Pw.sys
Power.exe

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MORE MCQ ON Disc Operating System (DOS)

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