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Disc Operating System (DOS)

Disc Operating System (DOS)
Which internal DOS command clears the screen and places the DOS prompt in the upper left corner of the screen?

exit
close
cls
quit

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Disc Operating System (DOS)
The vol command is used to

See the disk volume label
See the volume of largest
See the value of list
See the variety of language

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Disc Operating System (DOS)
External command in DOS are

Sys, ver, vol
Copy, edit, sys, format
Edit, sys, chkdsk
Chkdsk, prompt, date

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Disc Operating System (DOS)
RESTORE command is used to

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

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Disc Operating System (DOS)
Which command in DOS can be used to recover accidentally deleted files?

DELETE/CANCEL
RESTORE
UNDELETE
RECOVER

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Disc Operating System (DOS)
What is the name of the batch file that is automatically run when MSDOS is booted?

Autoexec.bat
Config.sys
Config.bat
Run.bat

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MORE MCQ ON Disc Operating System (DOS)

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