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Disc Operating System (DOS)

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

Diskcopy
Format
Copy
Chkdsk

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Disc Operating System (DOS)
What is the order in which Command.Com searches for programs to execute?

BAT, COM, EXE
EXE, COM, BAT
EXE, BAT, COM
COM, EXE, BAT

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Disc Operating System (DOS)
Which command is used to see the sub-directory structure of drive?

Tree
Subdir
Subtree
List

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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

All of these
Undelete/all
Undelete *.doc
Undelete

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to force DOS to recheck all clusters when reformatting a disk?

FORMAT/B
FORMAT/C
FORMAT/S
FORMAT/8

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Disc Operating System (DOS)
Which of the following statements in regard to directories is false?

Directories with files can be deleted
Directories cannot be renamed
Directories can exist inside directories
The root directory is always at the highest level

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MORE MCQ ON Disc Operating System (DOS)

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