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Disc Operating System (DOS)

Disc Operating System (DOS)
To copy the hidden system files of DOS to another disk you can use the command

Copy
Diskcopy
Sys
Ren

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Disc Operating System (DOS)
Which command is used to undelete delete a bunch of files with extension doc that you have just deleted

All of these
Undelete *.doc
Undelete/all
Undelete

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Disc Operating System (DOS)
After upgrading your computer to a new DOS version, an older application displays the error message "Incorrect DOS version". What should you do to run this application?

Restore the old DOS version
Use the DOS+ command
Contact the application's vendor support line
None of these
Use the SETVER command

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Disc Operating System (DOS)
CHKDSK can be used to find

Disk’s bad portion
All of the listed here
Free space
Occupied space

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Disc Operating System (DOS)
Which command can be used to create the disk's tracks and sectors?

Format
Fdisk
Attrib
Chkdsk

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Disc Operating System (DOS)
Which two commands enable you to move between directories?

MOVE DIR
CHDIR
CD
None of these
MOVE

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MORE MCQ ON Disc Operating System (DOS)

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