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Disc Operating System (DOS)

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?

/S
None of these
/W
/P
/T

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Disc Operating System (DOS)
Which keys can be pressed quit without saving in DOS

Ctrl + C
Ctrl + B
Ctrl + A
Ctrl + D

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to restore files that were backed up using the BACKUP command?

STORE
RESTORE
None of these
COPY
DISKCOPY

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Disc Operating System (DOS)
Which of the following statements in regard to directories is false?

The root directory is always at the highest level
Directories can exist inside directories
Directories with files can be deleted
Directories cannot be renamed

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Disc Operating System (DOS)
Which of the following commands will take you directly to the root directory no matter what subdirectory you are currently in?

None of these
CD
CD..
CD root

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to display a list of deleted files that DOS can undelete?

UNDELETE/LIST
UNDELETE
UNDELETE *.*
UNDELETE/ALL

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MORE MCQ ON Disc Operating System (DOS)

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