Operating System (OS)
Scheduling is

unrelated to performance consideration
the same regard-less of the purpose of the system
None of these
not required in uniprocessor systems
allowing jobs to use the processor

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Operating System (OS)
What is the method of handling deadlocks?

All of these
Pretend that deadlocks never occur in the system
Use a protocol to ensure that the system will never enter a deadlock state
Allow the system to enter the deadlock state and then recover

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

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Operating System (OS)
Memory management is :

critical for even the simplest operating systems
not used in modern operating system
not used on multiprogramming systems
replaced with virtual memory on current systems
None of these

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