Operating System (OS)
Which of the following is not a characteristic of a daisy chaining priority control scheme?

priority is programmable
None of these
it is relatively easy to add more devices to the chain
the failure of one device may affect other devices on the chain
the number of control lines is independent of the number of devices on the chain

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Operating System (OS)
Swapping

allows many programs to use memory simultaneously
None of these
allows each program in turn to use the memory
works best with many small partitions
does not work with overlaying

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Operating System (OS)
A relocate program form is one which

consists of a program and relevant information for its relocation.
can itself performs the relocation of its address-sensitive portions.
All of these
None of these
cannot be made to execute in any area of storage other than the one designated for it at the time of its coding or translation.

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