they are memory resident
they are initially stored on disk
they are available on magnetic tapes
they are partly in primary memory and partly on disk E. None of the above
Answer is Right!
Answer is Wrong!
The correct answer is: B. they are initially stored on disk.
Disk operating systems (DOS) are a type of operating system that is stored on a disk and loaded into memory when the computer is turned on. This allows the computer to access files and programs that are stored on the disk, without having to load them into memory all at once. This makes DOS systems more
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