Operating System (OS)
Capacity planning

requires detailed system performance information
is not needed in small installations
is independent of the operating system
None of these
does not depend on the monitoring tools available

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Operating System (OS)
A linker

is not necessary with variable partitions
must be run after the loader
None of these
is not needed with a good compiler
creates a load module

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Operating System (OS)
A Processor

is a device that performs a sequence of operations specified by instructions in memory.
is a sequence of instructions
is the device where information is stored
None of these
is typically characterized by interactive processing and time of the CPU

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Operating System (OS)
Thrashing

always occurs on large computers
can always be avoided by swapping
None of these
is a natural consequence of virtual memory systems
can be caused by poor paging algorithms

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