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Disc Operating System (DOS)

Disc Operating System (DOS)
When MS-DOS formats a disk, it automatically creates the main directory on your disk, which is called the _____ directory.

main
root
border
area

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Disc Operating System (DOS)
DOS uses letters of the alphabet to designate disk drives. How many disk drives can DOS address (recognize)?

16
26
1
4

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

Rd
Md
None of above
Cd

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Disc Operating System (DOS)
Upper Memory blocks are located where?

Conventional Memory
Extended Memory
Reserved Memory
Expanded memory
None of these

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Disc Operating System (DOS)
To copy the hidden system files of DOS to another disk you can use the command

Diskcopy
Sys
Ren
Copy

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Disc Operating System (DOS)
In MS-Dos 6.22, which part identifies the product uniquely

MS
MS-DOS
6.22
DOS

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