Operating System (OS) The initial value of the semaphore that allows only one of the many processes to enter their critical sections, is 8 None of these 0 1 16 8 None of these 0 1 16 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a video file extension? .mov .avi .mpeg .wav .mov .avi .mpeg .wav ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Thrashing can be caused by poor paging algorithms can always be avoided by swapping always occurs on large computers None of these is a natural consequence of virtual memory systems can be caused by poor paging algorithms can always be avoided by swapping always occurs on large computers None of these is a natural consequence of virtual memory systems ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement is true. All of these None 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. All of these None 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. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In a folder, which of the following key is used to rename the file or folder F2 F7 F3 F4 F2 F7 F3 F4 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Save operation means Put data into secondary storage Put data into processor Put data into internal memory Put data into monitor Put data into secondary storage Put data into processor Put data into internal memory Put data into monitor ANSWER DOWNLOAD EXAMIANS APP
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