Operating System (OS)
In which addressing mode the effective address of the operand is the contents of a register specified in the instruction and after accessing the operand, the contents of this register is incremented to point to the next item in the list?

index addressing
auto increment
None of these
auto decrement
indirect addressing

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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.
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
All of these

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Operating System (OS)
The FIFO algorithm

execute first the job that has been in the queue the longest
executes first the job with the least processor needs
executes first the job that first entered the queue
executes first the job that last entered the queue
None of these

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