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Disc Operating System (DOS)

Disc Operating System (DOS)
DEL command is used to

Delete files
Delete labels
Delete directory
Delete contents of file

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Disc Operating System (DOS)
After searching the current directory where does command.com search next?

The Path Statement
Autoexec.bat
Config.sys
C:DOSUTILITIES

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Disc Operating System (DOS)
While working with MS-DOS which key is used to get the p[revious command used:

F1
F4
F3
F5

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

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

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

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

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Disc Operating System (DOS)
If you need to duplicate the entire disk, which command will you use?

Copy
Diskcopy
Chkdsk
Format

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MORE MCQ ON Disc Operating System (DOS)

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