Operating System (OS) The principle of locality of reference justifies the use of cache memory virtual memory non reusable reenterable None of these cache memory virtual memory non reusable reenterable None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Thrashing can always be avoided by swapping is a natural consequence of virtual memory systems can be caused by poor paging algorithms None of these always occurs on large computers can always be avoided by swapping is a natural consequence of virtual memory systems can be caused by poor paging algorithms None of these always occurs on large computers ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is default location of saving and opening file ? All of the listed here My documents Desktop My computer All of the listed here My documents Desktop My computer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When you delete file, where it resides? Briefcase CD Recycle bin Desktop Briefcase CD Recycle bin Desktop ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is the layer of a computer system between the hardware and the user program System environment Operating environment None Operating system System environment Operating environment None Operating system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Scissoring enables entire data to be displayed None of these a part of data to be displayed full data display on full area of screen no data to be displayed entire data to be displayed None of these a part of data to be displayed full data display on full area of screen no data to be displayed ANSWER DOWNLOAD EXAMIANS APP
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