Operating System (OS) Which policy replace a page if it is not in the favoured subset of a process's pages? FIFO LRU LFU Working set None of these FIFO LRU LFU Working set None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following windows do not have start button None of the listed here Windows vista Windows 8 Windows 7 None of the listed here Windows vista Windows 8 Windows 7 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is the first program run on a computer when the computer boots up? System software System operations None Operating system System software System operations None Operating system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which, of the following checks, cannot be carried out on the input data to a system? consistency check Syntax check Range check None of these All of these consistency check Syntax check Range check None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Basic Input output system (BIOS) resides in RAM Memory cache ROM The CPU RAM Memory cache ROM The CPU ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a characteristic of a daisy chaining priority control scheme? the number of control lines is independent of the number of devices on the chain None of these it is relatively easy to add more devices to the chain the failure of one device may affect other devices on the chain priority is programmable the number of control lines is independent of the number of devices on the chain None of these it is relatively easy to add more devices to the chain the failure of one device may affect other devices on the chain priority is programmable ANSWER DOWNLOAD EXAMIANS APP
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