Operating System (OS) Which file is transferred when computer is start up ? System files Document Program files System files System files Document Program files System files ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To prevent the addition and deletion of files on a disk or tape we use Create back up Format None of above Write protect Create back up Format None of above Write protect ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What are the two types of Semaphore? Analog Semaphores and Octal Semaphores Digital Semaphores and Binary Semaphores Counting Semaphores and Binary Semaphores Critical Semaphores and System Semaphores Analog Semaphores and Octal Semaphores Digital Semaphores and Binary Semaphores Counting Semaphores and Binary Semaphores Critical Semaphores and System Semaphores ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The LRU algorithm pages out the first page in a given area pages out pages that have been used recently pages out pages that have not been used recently pages out pages that have been least used recently None of these pages out the first page in a given area pages out pages that have been used recently pages out pages that have not been used recently pages out pages that have been least used recently None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Memory is a device that performs a sequence of operations specified by instructions in memory. is the device where information is stored is a sequence of instructions is typically characterized by interactive processing and time-slicing of the CPU None of these is a device that performs a sequence of operations specified by instructions in memory. is the device where information is stored is a sequence of instructions is typically characterized by interactive processing and time-slicing of the CPU None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is false about disk when compared to main memory? faster non-volatile lower price per bit None of these longer storage capacity faster non-volatile lower price per bit None of these longer storage capacity ANSWER DOWNLOAD EXAMIANS APP
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