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Disc Operating System (DOS)

Disc Operating System (DOS)
Only filenames and extensions are to be displayed in wide format, which command you'll use?

Dir/b
Dir/s
Dir/w
Dir a:

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Disc Operating System (DOS)
Which command is used to delete all the files extension .txt on the current drive and directory?

Erase .txt
Del .txt
Del *.txt
Del *.*/p

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to sort the file in ascending order?

SORT | filename
SORT < filename
SORT filename
SORT > filename

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to undelete a bunch of files with extension DOC that you have just deleted?

UNDELETE *.DOC
UNDELETE/ALL
UNDELETE
UNDELETE/LIST
None of these

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Disc Operating System (DOS)
Which command creates a directory or subdirectory?

None of the listed here
Md
Both of the listed here
Mkdir

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Disc Operating System (DOS)
RESTORE command is used to

Restore files from disks made using the BACKUP command
Restore files which are deleted recently
Restore files from recycle bin
Restore files which are deleted

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MORE MCQ ON Disc Operating System (DOS)

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