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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command is used to suppress the prompt that asks you to confirm that you want to delete the directory?

DELTREE/F
DEL*.*
DELTREE
None of these
ERASE *.*

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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)
Which command is used to change the file name?

Ren
Both of above
Rename
None of above

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

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

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

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

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Disc Operating System (DOS)
Which statement is correct?

Directories can be kept inside a file
1 millisec = 10 ^ 3 sec
None of the listed here
Files can not be kept inside a directory

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