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Disc Operating System (DOS)

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

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

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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/ALL
UNDELETE *.*
UNDELETE

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Disc Operating System (DOS)
Which command is used to clear the screen

All of the listed here
Clear
Cls
Clscreen

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

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

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Disc Operating System (DOS)
CHKDSK command is used to

Analyze the hard disk error
Report the status of files on disk
Diagnose the hard disk error
All of the listed here

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Disc Operating System (DOS)
Which command is used to copy all files from drive A with extension .TXT to the currently logged drive and directory?

COPY *.TXT ALL.TXT
COPY *.TXT C:
COPY a: *.TXT
COPY *.TXT A:

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MORE MCQ ON Disc Operating System (DOS)

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