Operating System (OS) The state transition initiated by the user process itself in an operating system is dispatch block wake up None of these timer run out dispatch block wake up None of these timer run out ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Information in a memory that is no longer valid or wanted is known as None of these surplus garbage non-volatile volatile None of these surplus garbage non-volatile volatile ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You can switch from one program to another on the desktop by clicking within the desired program's window or by clicking on its ...... button Icon None of above Folder Taskbar button Icon None of above Folder Taskbar button ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the function of an operating system ? Manages compute's resources very efficiently Takes care of scheduling jobs for execution All of the listed here Manages the flow of data and instructions Manages compute's resources very efficiently Takes care of scheduling jobs for execution All of the listed here Manages the flow of data and instructions ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Semaphores synchronize critical resources to prevent contention are used to do I/O are used for memory management synchronize critical resources to prevent deadlock None of these synchronize critical resources to prevent contention are used to do I/O are used for memory management synchronize critical resources to prevent deadlock None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A ..... is a windows component that is designed to store other components so these can be organized efficiently? Folder All of above Window Document Folder All of above Window Document ANSWER DOWNLOAD EXAMIANS APP
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