Operating System (OS) Which one of the following is not a layer of operating system? Application program Critical selection Kernel Shell Application program Critical selection Kernel Shell ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Banker's algorithm for resource allocation deals with deadlock recovery deadlock avoidance None of these mutual exclusion deadlock prevention deadlock recovery deadlock avoidance None of these mutual exclusion deadlock prevention ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ....... contains commands associated with the My Computer window System menu Standard menu Start menu None of these System menu Standard menu Start menu None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) From where do you change mouse setting? None of these Setting >> mouse Control panel >> mouse Hardware setting None of these Setting >> mouse Control panel >> mouse Hardware setting ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To display a shortcut menu for an object you use Point the object and press Ctrl+P Click the object Touch the object on the screen with your finger Right click the object Point the object and press Ctrl+P Click the object Touch the object on the screen with your finger Right click the object ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The dispatcher puts tasks in I/O wait actually schedules the tasks into the processor None of these never changes task priorities is always small and simple puts tasks in I/O wait actually schedules the tasks into the processor None of these never changes task priorities is always small and simple ANSWER DOWNLOAD EXAMIANS APP
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