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Disc Operating System (DOS)

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

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

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to more file from one directory to another?

Move
Cp
Copy
Rename

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Disc Operating System (DOS)
You can copy command.com to your disk from hard disk

false
true

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Disc Operating System (DOS)
Which is the valid filename assign in MS-DOS?

Ram?.doc
None of above
Ram_$.txt
Ram*.txt

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Disc Operating System (DOS)
Where would you load the mouse driver mouse.sys?

win.ini
config.sys
autoexec.bat
io.sys

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