Operating System (OS) Driver is All of the listed here Hardware and gain controller Data controller Hardware controller All of the listed here Hardware and gain controller Data controller Hardware controller ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not process states? Finished New Running Ready Finished New Running Ready ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) How can you optimize performance of your computer? Defrag disk Scan for virus Delete unused files All of above Defrag disk Scan for virus Delete unused files All of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following command is used to switch between the window programs? None of these Alt+Tab Alt+F4 Ctrl+Tab None of these Alt+Tab Alt+F4 Ctrl+Tab ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) User-Friendly Systems are: easy to develop common among traditional mainframe operating systems required for object-oriented programming None of these becoming more common easy to develop common among traditional mainframe operating systems required for object-oriented programming None of these becoming more common ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which key deletes text before, or to the left, of the insertion point? Delete PageDown BackSpace PageUp Delete PageDown BackSpace PageUp ANSWER DOWNLOAD EXAMIANS APP
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