Operating System (OS)
Paging

consists of those addresses that may be generated by a processor during execution of a computation.
None of these
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.
allows multiple programs to reside in separate areas of core at the time.
is a method of allocating processor time.

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Operating System (OS)
Most of the microcomputer's operating systems like Apple DOS, MS DOS and PC DOS etc. are called disk operating systems because

None of these
they are available on magnetic tapes
they are initially stored on disk
they are partly in primary memory and partly on disk
they are memory resident

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Operating System (OS)
Which of the following refers to the associative memory?

the address of the data is supplied by the users
None of these
the address of the data is generated by the CPU
the data are accessed sequentially
there is no need for an address i.e. the data is used as an address

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