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Disc Operating System (DOS)

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

VOL
LABEL
VOLUME
DISKLABEL

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Disc Operating System (DOS)
After trying to unload a TSR, you get an error message saying that other TSRs were loaded after the one you tried to remove. Which of the following commands could you use to see the current load order?

MEMMAKER
MEM /C
SYS:
MEM /P

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Disc Operating System (DOS)
You suspect that your automatic modem dialer is not working correctly. Which of the following commands will manually dial the number 123-4567?

AT1234567
AT1234567DL
ATM 1234567
ATDT1234567

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

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Disc Operating System (DOS)
Which combination of keys allows you to perform a warm boot?

Ctrl+Alt+DEL
Ctrl+Shift+ENTER
Ctrl+ESC
Ctrl+Shift+DEL

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Disc Operating System (DOS)
Which DOS command allows you to compress existing disks and to create new compressed volumes?

DBLSPACE
MSAV
None of these
DEFRAG
SCANDISK

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MORE MCQ ON Disc Operating System (DOS)

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