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Disc Operating System (DOS)

Disc Operating System (DOS)
4. Which of the following could be a valid DOS file specification?

NOSFILE.P.OST
NOSFILE.POST
NOST.FILEDOC
NOSFILE.DOC

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Disc Operating System (DOS)
You can copy command.com to your disk from hard disk

false
true

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Disc Operating System (DOS)
Which of the following represents a correct sequence for the boot process on a DOS machine?

CONFIG.BAT, AUTOEXEC.BAT
CONFIG.SYS, AUTOEXEC.BAT
AUTOEXECBAT, CONFIG.SYS
AUTOEXECBAT COMMAND.COM

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Disc Operating System (DOS)
Which command will be used to display a column file compression ratio for each file of Double spaced disk?

DIR/W
DIR/B
DIR /C (/C switch introduced in DOS version 6.00)
DIR/S

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Disc Operating System (DOS)
You want to view the contents of autoexec.bat on the screen using the "type" command, but it scrolls by too quickly, what switch do you use to make it pause?

type c:autoexec.bat/more
type c:autoexec.bat /p
None of these
type c:autoexec.bat|pause
type c:autoexec.bat|more.

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Disc Operating System (DOS)
Which command is used to undelete delete a bunch of files with extension doc that you have just deleted

Undelete/all
Undelete *.doc
Undelete
All of these

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