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Disc Operating System (DOS)

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

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

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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?

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

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Disc Operating System (DOS)
Which command will be used to display file and directory names only, without size, date, and time information?

DIR/S
DIR A:
DIR/B
DIR/W

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Disc Operating System (DOS)
Which command is used to copy all files from drive A with extension .TXT to the currently logged drive and directory?

COPY *.TXT C:
COPY *.TXT A:
COPY a: *.TXT
COPY *.TXT ALL.TXT

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Disc Operating System (DOS)
MS-DOS developed in

1984
1998
1997
1996

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Disc Operating System (DOS)
HIMEM.SYS controls:

Extended Memory
DOS=HIGH
SMARTDRV.SYS
RMDRIVE.SYS

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MORE MCQ ON Disc Operating System (DOS)

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