Operating System (OS) An operating system is a program or a group of programs that Maintain the relationship in Database Performs the calculations of cells in Excel Helps in checking the spelling of Word Manages the resources of the Computer Maintain the relationship in Database Performs the calculations of cells in Excel Helps in checking the spelling of Word Manages the resources of the Computer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following operating system reads and reacts in actual time? Batch Processing System Real Time System Quick Response System Time Sharing System Batch Processing System Real Time System Quick Response System Time Sharing System ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not the user file extension? .sys .xls .doc .ppt .sys .xls .doc .ppt ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ___ displays the name of every computer user on the computer Command screen Welcome screen Wish list screen None of the listed here Command screen Welcome screen Wish list screen None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ___ are list of commands that appear on the screen GUIS Windows Icons Menus GUIS Windows Icons Menus ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Recently used application file list appears in the Windows operating system Run dialog box Setting menu Documents menu Programs menu Run dialog box Setting menu Documents menu Programs menu ANSWER DOWNLOAD EXAMIANS APP
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