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

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

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Operating System (OS)
System maintenance:

always requires several programs
is usually not necessary
None of these
is not required if the system is well written
is necessary on all systems, regardless of how good

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Operating System (OS)
Addressing structure

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

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

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

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