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Disc Operating System (DOS)

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
All of these
Undelete *.doc
Undelete

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

80 chars
127 chars
8 chars
100 chars

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Disc Operating System (DOS)
Which command is used to make a new directory?

Md
Rd
Cd
None of above

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Disc Operating System (DOS)
Which internal DOS command clears the screen and places the DOS prompt in the upper left corner of the screen?

cls
quit
close
exit

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

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Disc Operating System (DOS)
The Fdisk command in DOS _____ .

Fixes erroneous hard drive
Partitions the hard drive for use
Formats data sectors on a hard drive
Checks hard drive for lost clusters

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MORE MCQ ON Disc Operating System (DOS)

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