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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command is used to delete the directory that is empty?

MD
Erase
RD
Del *.*

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

Verson
Ver
None of above
Version

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Disc Operating System (DOS)
Which DOS command will configure a serial printing port?

Mode LPT1=C0M1
Direct LPTl=COMl
Parallel serial
Mode printer ()-serial ()

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Disc Operating System (DOS)
Which command lists the contents of current directory of a disk

Cd
Tree
Copy
Dir

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Disc Operating System (DOS)
Which of the following operating does not implement multitasking truly?

MS DOS
Windows 98
Windows XP
Windows NT

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Disc Operating System (DOS)
In which version of DOS. CHKDSK command has been changed to SCANDISK?

5.0
6.2
4.0
6.0

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MORE MCQ ON Disc Operating System (DOS)

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