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Disc Operating System (DOS)

Disc Operating System (DOS)
Which file in MSDOS contain internal command that are loaded during booting process?

Msdos.sys
Command.com
Io.sys
Config.sys

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

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Disc Operating System (DOS)
To organize files on a disk, MS-DOS separates them into areas called _____

area directories
areas
buckets
directories

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Disc Operating System (DOS)
Which command is used to see the version?

Version
Verson
None of above
Ver

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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 command divides the surface of the blank disk into sectors and assign a unique address to each one

Ver
Chkdsk
Format
Fat

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MORE MCQ ON Disc Operating System (DOS)

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