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Disc Operating System (DOS)

Disc Operating System (DOS)
5. As per symbolic notation of DOS, which of the following indicates the ROOT directory

None of these
/
>
*

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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)
Copy and Xcopy are same in the sense

None of the listed here
Both can be used to copy file or group of files
Both are external commands of DOS
Both are internal command of DOS

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Disc Operating System (DOS)
While working with MS-DOS which command is used to copy all files with extension .txt into one file named all.txt?

Copy *.txt c:
Copy *.txt a:
Copy a: *.txt
Copy *.txt all.txt

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Disc Operating System (DOS)
Which DOS command allows you to compress existing disks and to create new compressed volumes?

DBLSPACE
SCANDISK
DEFRAG
MSAV
None of these

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

Del *.*
Erase
MD
RD

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MORE MCQ ON Disc Operating System (DOS)

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