Operating System (OS) In a folder, which of the following key is used to rename the file or folder F2 F7 F4 F3 F2 F7 F4 F3 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement is true. The LRU algorithm pages out pages that have been used recently Seek analysis is used for analysing control-unit busy problems. None of these All of these Thrashing is a natural consequence of virtual memory systems. The LRU algorithm pages out pages that have been used recently Seek analysis is used for analysing control-unit busy problems. None of these All of these Thrashing is a natural consequence of virtual memory systems. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following memory unit that processor can access more rapidly Virtual Memory Cache memory Read Only Memory Main Memory Virtual Memory Cache memory Read Only Memory Main Memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Scandisk All of the listed here Give information about disk Run from DOS mode Checks the disk All of the listed here Give information about disk Run from DOS mode Checks the disk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The SJF algorithm executes first the job that first entered the queue that has been in the queue the longest with the least processor needs that last entered the queue None of these that first entered the queue that has been in the queue the longest with the least processor needs that last entered the queue None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a video file extension? .mpeg .avi .wav .mov .mpeg .avi .wav .mov ANSWER DOWNLOAD EXAMIANS APP
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