Operating System (OS)
System generation:

None of these
varies in difficulty between systems
is always quite simple
requires extensive tools to be understandable
is always very difficult

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Operating System (OS)
Which of the following functions is(are) performed by the loader

physically place the machine instructions and data into memory.
allocate space in memory for the programs and resolve symbolic references between object decks
None of these
All of these
adjust all address dependent locations, such as address constants, to correspond to the allocated space.

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Operating System (OS)
Which of the following statement is true.

None of these
All of these
Thrashing is a natural consequence of virtual memory systems.
The LRU algorithm pages out pages that have been used recently
Seek analysis is used for analysing control-unit busy problems.

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