Operating System (OS) Which of the following command is used to switch between the window programs? Alt+Tab Ctrl+Tab None of these Alt+F4 Alt+Tab Ctrl+Tab None of these Alt+F4 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Poor response times are caused by Any of the above Processor busy High I/O rate None of these High paging rates Any of the above Processor busy High I/O rate None of these High paging rates ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A task in a blocked state is running None of these is executable must still be placed in the run queues is waiting for same temporarily unavailable resources is running None of these is executable must still be placed in the run queues is waiting for same temporarily unavailable resources ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In a magnetic disk, data is recorded in a set of concentric tracks which are subdivided into zones None of these groups sectors periods zones None of these groups sectors periods ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a phase of a compilation process Lexical analysis Both of the above Static analysis None of these Code generation Lexical analysis Both of the above Static analysis None of these Code generation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following separates primary file and extension is Dot Point All of these Period Dot Point All of these Period ANSWER DOWNLOAD EXAMIANS APP
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