Operating System (OS) The primary purpose of an operating system is to: None of these keep system programmers employed allow people to sue the computers make the most efficient use of the hardware make computer easier to use None of these keep system programmers employed allow people to sue the computers make the most efficient use of the hardware make computer easier to use ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Swapping does not work with overlaying None of these allows each program in turn to use the memory allows many programs to use memory simultaneously works best with many small partitions does not work with overlaying None of these allows each program in turn to use the memory allows many programs to use memory simultaneously works best with many small partitions ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) User action such as keystroke or mouse click are referred to as Interrupt Processes Event Tasks Interrupt Processes Event Tasks ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following can be accesses by transfer vector approach of linking? External subroutines None of these External data segments Data located in other procedures All of these External subroutines None of these External data segments Data located in other procedures All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The FIFO algorithm executes first the job with the least processor needs None of these executes first the job that first entered the queue executes first the job that last entered the queue execute first the job that has been in the queue the longest executes first the job with the least processor needs None of these executes first the job that first entered the queue executes first the job that last entered the queue execute first the job that has been in the queue the longest ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is the layer of a computer system between the hardware and the user program Operating environment Operating system System environment None Operating environment Operating system System environment None ANSWER DOWNLOAD EXAMIANS APP
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