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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command be used to clear the screen and display the operating system prompt on the first line of thedisplay?

Md
Rename
Cd
cls

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Disc Operating System (DOS)
Which command is used to send the contents of file named REPORT/TXT to the standard printing device?

TYPE REPORT.TXT > PRN
TYPE REPORT.TXT TO PRINTER
TYPE REPORT.TXT | PRN
TYPE REPORT.TXT | PRINTER

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Disc Operating System (DOS)
4. Which of the following could be a valid DOS file specification?

NOSFILE.POST
NOST.FILEDOC
NOSFILE.P.OST
NOSFILE.DOC

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Disc Operating System (DOS)
Disk copy command in DOS is used to

Copy contents of one floppy disk to another
All of the listed here
Copy contents of CD-ROM to another
Copy a file

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Disc Operating System (DOS)
After doing a low-level format, what would be the next step in configuring the hard drive in a system?

Configure DMA channel and back up interrupt
Format DOS partition
Install operating system
Partition hard disk

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

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