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Disc Operating System (DOS)

Disc Operating System (DOS)
When MS-DOS formats a disk, it automatically creates the main directory on your disk, which is called the _____ directory.

root
border
main
area

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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?

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

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Disc Operating System (DOS)
RESTORE command is used to

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

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Disc Operating System (DOS)
While working with MS-DOS, which command will you use to transfer a specific file from one disk to another?

DISKCOPY
TIME
COPY
RENAME

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Disc Operating System (DOS)
What file contains commands that configure systems devices?

Command.com
Win.ini
Config.sys
None of these
Autoexec.bat

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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
Undelete *.doc
Undelete/all

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MORE MCQ ON Disc Operating System (DOS)

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