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

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

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Operating System (OS)
Under virtual storage,

interprogram interference may occur
only the active pages of a program are stored in primary storage
two or more programs are stored concurrently in primary storage
None of these
a single program is processed by two or more CPUs

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Operating System (OS)
The advantage(s) inherent to using high level languages is (are)

Improved debugging capability, and superior documentation
None of these
All of these
Fewer people, less management and shorter transition in learning time
A greater degree of machine independence

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