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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command is used to make a new directory?

Rd
Cd
None of above
Md

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Disc Operating System (DOS)
Which command displays current directory name or change from one to another?

None of the listed here
Cd
Both of the listed here
Chdir

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Disc Operating System (DOS)
Which of the following extensions suggest that the file is a backup copy.

Bas
Bak
Txt
Com

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Disc Operating System (DOS)
Which command creates a directory or subdirectory?

Both of the listed here
None of the listed here
Mkdir
Md

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

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

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Disc Operating System (DOS)
Which command is used to set a name to a disk in DOS?

VOL
VOLUME
DISKLABEL
LABEL

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MORE MCQ ON Disc Operating System (DOS)

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