Operating System (OS) ....... is the layer of a computer system between the hardware and the user program None of these System environment Operating environment Operating system None of these System environment Operating environment Operating system 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? Working set LRU LFU None of these FIFO Working set LRU LFU None of these FIFO ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ...... provides information about hardware installation, configuration and hardware status Device manager Program manager Control panel Add new hardware Device manager Program manager Control panel Add new hardware ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The virtual memory is A type of memory used in super computer An illusion of extremely large main memory An extremely large secondary memory An extremely large main memory A type of memory used in super computer An illusion of extremely large main memory An extremely large secondary memory An extremely large main memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The function(s) performed by the paging software is (are) All of these Implementation of the access environment for all programs in the system None of these Sharing and protection Management of the physical address space All of these Implementation of the access environment for all programs in the system None of these Sharing and protection Management of the physical address space ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Booting means Restarting computer Removing errors Switch off Installing program Restarting computer Removing errors Switch off Installing program ANSWER DOWNLOAD EXAMIANS APP
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