Operating System (OS)
A form of code that uses more than one process and processor, possibly of different type, and that may on occasions have more than one process or processor active at the same time, is known as

broadcasting
time sharing
multithreading
None of these
multiprogramming

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Operating System (OS)
Capacity planning

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

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