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Disc Operating System (DOS)

Disc Operating System (DOS)
The deleted file in MS-DOS can be recovered if you use the command mention below immediately, the command is:

ONDELETE
DO NOT DELETE
NO DELETE
UNDELETE

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

Format
Diskcopy
Copy
Chkdsk

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Disc Operating System (DOS)
Format command is used to

Create a new blank disk from a used one
Prepare a blank disk
Both of above
None of above

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Disc Operating System (DOS)
Which two commands enable you to move between directories?

CD
MOVE
MOVE DIR
None of these
CHDIR

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

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

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Disc Operating System (DOS)
Which command is used to display all the files having the (.exe) extension but different filename?

Dir filename.ext
Dir *.exe
Dir *.sys
Dir filename.*

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MORE MCQ ON Disc Operating System (DOS)

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