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Disc Operating System (DOS)

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

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

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to sort the file in ascending order?

SORT < filename
SORT > filename
SORT filename
SORT | filename

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Disc Operating System (DOS)
Which command displays current directory name or change from one to another?

Chdir
None of the listed here
Both of the listed here
Cd

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

Discopy is a built in command in dos
Copy and discopy are same
Diskcopy can be used with a floppy and a hard disk
Diskcopy can be used on hard disks

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

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

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Disc Operating System (DOS)
With DOS, you may use the `*' and `?':

In the extension but not in the drive name or the file name
Instead of wildcard characters
To represent unspecified characters in a filename
When changing the default settings

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