Operating System (OS) What program runs first after computer is booted and loading GUI ? Authentication Desktop manager File manager Windows Explorer Authentication Desktop manager File manager Windows Explorer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A program in execution is called A virtual memory A Paging A Process A Demand Page A virtual memory A Paging A Process A Demand Page ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one of the following is not the function of Operating System? Processor Management Resource Management File Management Networking Processor Management Resource Management File Management Networking ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Multi programming systems ...... Are easier to develop than single programming system Execute each job faster Are used only by large mainframe computer Execute more jobs in the same time period Are easier to develop than single programming system Execute each job faster Are used only by large mainframe computer Execute more jobs in the same time period ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When you start up the computer the boot up storage at which the BIOS versions manufacturer and data are displayed on the monitor is called Kernel loading Power on self test (POST) Bootstrap System configuration Kernel loading Power on self test (POST) Bootstrap System configuration ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The technique, for sharing the time of a computer among several jobs. Which switches jobs so rapidly such that each job appears to have the computer to itself: time sharing FIFO time domain None of these time out time sharing FIFO time domain None of these time out ANSWER DOWNLOAD EXAMIANS APP
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