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Disc Operating System (DOS)

Disc Operating System (DOS)
The vol command is used to

See the volume of largest
See the variety of language
See the disk volume label
See the value of list

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

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

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

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

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Disc Operating System (DOS)
What command would you type to list all of the files in the current directory?

DIR
LIST ALL
SHOW
None of these
SHOW ME

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Disc Operating System (DOS)
While working with MS-DOS which command is used to change the extension of all filenames ending with .txt to .doc?

Ren *.txt *.doc
Ren *.doc *.txt
Ren file.doc file.txt
Ren a: *.doc *.txt

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Disc Operating System (DOS)
Filename extensions help identify certain files. What filename extension identifies executable files?

PRO
EXE
SYS
INF

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