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

None of these
priority is programmable
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
it is relatively easy to add more devices to the chain

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Operating System (OS)
Paging

allows multiple programs to reside in separate areas of core at the time.
None of these
is a method of allocating processor time.
consists of those addresses that may be generated by a processor during execution of a computation.
is a method of memory allocation by which the program is subdivided into equal portions, or pages and core is subdivided into equal portions or blocks.

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Operating System (OS)
The function(s) of the Storage Assignment is (are)

to assign storage to all temporary locations that are necessary for intermediate results.
to assign storage to all variables referenced in the source program.
All of these
to assign storage to literals, and to ensure that the storage is allocate and appropriate locations are initialized.
None of these

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