Operating System (OS) Memory management is : critical for even the simplest operating systems None of these not used in modern operating system replaced with virtual memory on current systems not used on multiprogramming systems critical for even the simplest operating systems None of these not used in modern operating system replaced with virtual memory on current systems not used on multiprogramming systems ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The total time to prepare a disk drive mechanism for a block of data to be read from it is None of these latency plus transmission time latency latency plus seek time plus transmission time latency plus seek time None of these latency plus transmission time latency latency plus seek time plus transmission time latency plus seek time ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is dispatch latency ? The whole time taken by all processor The time taken by the dispatcher to stop one process and start another The time taken by the processor to write a file into disk None of the listed here The whole time taken by all processor The time taken by the dispatcher to stop one process and start another The time taken by the processor to write a file into disk None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) User action such as keystroke or mouse click are referred to as Interrupt Processes Tasks Event Interrupt Processes Tasks Event ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following concept is best to preventing page faults ? Hit ratios Address location resolution The working set Paging Hit ratios Address location resolution The working set Paging ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary job of the operating system of a computer is to provide utilities None of these command resources be user friendly manage resources provide utilities None of these command resources be user friendly manage resources ANSWER DOWNLOAD EXAMIANS APP
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