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Disc Operating System (DOS)

Disc Operating System (DOS)
MS-DOS developed in

1997
1984
1998
1996

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Disc Operating System (DOS)
The MODE command of MS-DOS is used to

All of these
display information about several types of devices installed in your computer
provide various types of control over your printers
make changes of the current display

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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 *.*
UNDELETE/ALL
UNDELETE
UNDELETE/LIST

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Disc Operating System (DOS)
If you do not know the current time, which command will you use to display the time?

FORMAT
COPY
VER
TIME

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Disc Operating System (DOS)
Copy and Xcopy are same in the sense

Both can be used to copy file or group of files
Both are external commands of DOS
None of the listed here
Both are internal command of DOS

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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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