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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command is used to create root directory and FAT on disk?

Chkdsk
Command.com
Format
Fat

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to undelete a bunch of files with extension DOC that you have just deleted?

UNDELETE/LIST
UNDELETE/ALL
None of these
UNDELETE *.DOC
UNDELETE

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Disc Operating System (DOS)
What is the name of the batch file that is automatically run when MSDOS is booted?

Autoexec.bat
Config.bat
Config.sys
Run.bat

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

MSAV
SCANDISK
DBLSPACE
DEFRAG
None of these

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

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

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Disc Operating System (DOS)
The maximum length in DOS commands is

80 chars
8 chars
100 chars
127 chars

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MORE MCQ ON Disc Operating System (DOS)

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