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Disc Operating System (DOS)

Disc Operating System (DOS)
In DOS, what key would you press to step through the Config.sys and Autoexec.bat?

F3
F1
F5
F8

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Disc Operating System (DOS)
Which DOS command is used to remove and scan memory and disk from viruses?

DEFRAG
VSAFE
SCANDISK
MSAV

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Disc Operating System (DOS)
Filename extensions help identify certain files. What filename extension identifies executable files?

SYS
INF
EXE
PRO

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Disc Operating System (DOS)
The PATH command is usually found as part of your _____ file.

CONFIG.BAT
CONFIG.SYS
AUTOEXEC.SYS
AUTOEXEC.BAT

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Disc Operating System (DOS)
What does MSCDEX.EXE do?

Configures hard drives
None of these
it's a SCSI driver
it's a CD-ROM DOS driver
BIOS setup

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Disc Operating System (DOS)
While working with MS-DOS, which command will you use to display the version?

DATE Command
VER Command
DISK Command
FORMAT Command

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MORE MCQ ON Disc Operating System (DOS)

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