Operating System (OS)
Which of the following functions is(are) performed by the loader

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

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Operating System (OS)
The main function of the dispatcher (the portion of the process scheduler) is

suspending some of the processes when the CPU load is high
swapping a process to the disk
bring processes from the disk to the main memory
None of these
assigning ready process to the CPU

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Operating System (OS)
Multiprogramming

None of these
consists of those addresses that may be generated by a processor during execution of a computation.
is a method of allocating processor time.
allows multiple programs to reside in separate areas of core at the time.
is a method of memory allocation by which the program is subdivided into equal portions, or pages and core is subdivided into equal portions or blocks.

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