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Disc Operating System (DOS)

Disc Operating System (DOS)
What DOS program can you run to see which serial ports are detected?

command.com
MSD
SDET
serial.chk

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Disc Operating System (DOS)
A _____ boot is when DOS is restarted without turning off the computer.

shutdown
system up
reboot
None of these
warm

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

LABEL
VOL
DISKLABEL
VOLUME

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Disc Operating System (DOS)
Which command of MS-DOS is used to copy only files that have been modified on or after the date you specify?

None of these
COPY/M
XCOPY/D : date
XCOPY/V
COPY/D : date

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

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Disc Operating System (DOS)
Which of the following commands will take you directly to the root directory no matter what subdirectory you are currently in?

CD..
CD
None of these
CD root

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MORE MCQ ON Disc Operating System (DOS)

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