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Disc Operating System (DOS)

Disc Operating System (DOS)
What is the switch that is used to make sure that the copy command copied files correctly

/a
/v
/c
/s

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

F5
F3
F8
F1

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Disc Operating System (DOS)
To copy the file command.com from drive c: to drive a:

Drive c: copy drive a:\command.com
C:A: copy command.com
None of the listed here
Copy c:\command.com a:

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

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

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Disc Operating System (DOS)
The deleted file in MS-DOS can be recovered if you use the command mention below immediately, the command is:

ONDELETE
NO DELETE
DO NOT DELETE
UNDELETE

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Disc Operating System (DOS)
Which command is used to display a list of deleted files that DOS can undelete?

Undelete/list
Undelete *.*
Undelete/all
None of these

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MORE MCQ ON Disc Operating System (DOS)

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