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Disc Operating System (DOS)

Disc Operating System (DOS)
Which of the following commands allows you to make a directory?

MD
DIR
MAKE
DD
None of these

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Disc Operating System (DOS)
The _____ switch instructs DOS to display the directory list in a wide format.

/B
/P
/W
/O

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Disc Operating System (DOS)
Which DOS command allows you to compress existing disks and to create new compressed volumes?

None of these
DBLSPACE
DEFRAG
MSAV
SCANDISK

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

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

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Disc Operating System (DOS)
The deleted file in MS-DOS can be recovered if you use the command mention below immediately, the command is:

NO DELETE
UNDELETE
ONDELETE
DO NOT DELETE

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Disc Operating System (DOS)
While using the DIR command, you can use certain switches with it. Which one of the following cannot be used with DIR?

/T
/P
/W
/S
None of these

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MORE MCQ ON Disc Operating System (DOS)

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