Operating System (OS) The initial value of the semaphore that allows only one of the many processes to enter their critical sections, is 16 8 1 0 None of these 16 8 1 0 None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Virtual memory typically located on RAM Hard drive CPU Flash card RAM Hard drive CPU Flash card ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Banker's algorithm is used To solve deadlock To rectify deadlock To prevent deadlock To detect deadlock To solve deadlock To rectify deadlock To prevent deadlock To detect deadlock ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which policy replace a page if it is not in the favoured subset of a process's pages? LFU Working set LRU None of these FIFO LFU Working set LRU None of these FIFO ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A utility that can be used to minimize the number of fragmented files and enhance the speed Double space Disk space Defrag Scandisk Double space Disk space Defrag Scandisk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The SJF algorithm executes first the job with the least processor needs that last entered the queue that has been in the queue the longest None of these that first entered the queue with the least processor needs that last entered the queue that has been in the queue the longest None of these that first entered the queue ANSWER DOWNLOAD EXAMIANS APP
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