Operating System (OS) Which one of the following is not a layer of operating system? Shell Application program Kernel Critical selection Shell Application program Kernel Critical selection ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which components appear in the initial windows start up display? Dialog box All of these Start menu Task bar Dialog box All of these Start menu Task bar ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The Banker's algorithm is used To solve deadlock To detect deadlock To prevent deadlock To rectify deadlock To solve deadlock To detect deadlock To prevent deadlock To rectify deadlock ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is the first program run on a computer when the computer boots up? System software Operating system System operations None System software Operating system System operations None ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The working set theory of programming behaviour of processes running within an operating system involves coalescing holes in memory None of these assigning the CPU to processes the collection of pages that a process accesses disk scheduling mechanisms coalescing holes in memory None of these assigning the CPU to processes the collection of pages that a process accesses disk scheduling mechanisms ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is built directly on the hardware? Operating system Database system Application software Computer Environment Operating system Database system Application software Computer Environment ANSWER DOWNLOAD EXAMIANS APP
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