Operating System (OS)
A Processor

None of these
is a sequence of instructions
is the device where information is stored
is typically characterized by interactive processing and time of the CPU
is a device that performs a sequence of operations specified by instructions in memory.

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Operating System (OS)
Multiprogramming

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.
consists of those addresses that may be generated by a processor during execution of a computation.
is a method of allocating processor time.
None of these
allows multiple programs to reside in separate areas of core at the time.

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

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

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Operating System (OS)
Addressing modes

performs indicated operations on two fast registers of the machine and leave the result in one of the registers.
are variations in the use of fundamental addressing structures, or some associated actions which are related to addressing.
All of these
None of these
defines the fundamental method of determining effective operand addresses

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