Operating System (OS) The most common systems security method is encryption None of these All of these firewall passwords encryption None of these All of these firewall passwords ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ...... provides information about hardware installation, configuration and hardware status Device manager Control panel Add new hardware Program manager Device manager Control panel Add new hardware Program manager ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The date and time displays on Launch pad System tray Taskbar System tray Launch pad System tray Taskbar System tray ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not an operating system ? Linux DOS Oracle Windows Linux DOS Oracle Windows ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is characteristic of an operating system? All listed here resource management None of these error recovery memory management All listed here resource management None of these error recovery memory management ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The strategy of allowing processes that are logically runnable to be temporarily suspended is called None of these non preemptive scheduling shortest job first first come first served preemptive scheduling None of these non preemptive scheduling shortest job first first come first served preemptive scheduling ANSWER DOWNLOAD EXAMIANS APP
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