Operating System (OS)
Which of the following is not an advantage of multiprogramming?

decreased operating-system overhead
shorter response time
increased throughput
ability to assign priorities to jobs
None of these

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

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

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Operating System (OS)
A real time operating system is most likely to be used for which of the following task?

Controlling the fuel injection system of an automobile engines
Managing the access to system files in a laptop computers
Controlling access to a shared printer in a network
Ensuring that system clock works correctly on server

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