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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command is used to delete all the files in the root directory of drive a

Erase *.*
Del a:\
Del *.* a:
A:\del

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Disc Operating System (DOS)
Which command is used to backup in DOS 6+ Version

BACKUP
All of the listed here
MSBACKUP
MSBACKEDUP

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Disc Operating System (DOS)
Which command is used to set a name to a disk in DOS?

DISKLABEL
LABEL
VOLUME
VOL

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

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

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

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

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Disc Operating System (DOS)
The _____ command allows you to modify the default prompt to provide other information

cursor
windows
click
prompt

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MORE MCQ ON Disc Operating System (DOS)

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