Operating System (OS) Which of the following is the extension of WordPad? .ppt .xls None of above .rtf .ppt .xls None of above .rtf ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Who is called a supervisor of computer activity ? Operating system Memory Control unit I / O Devices Operating system Memory Control unit I / O Devices ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) An incremental backup saves all files uses more tapes saves only files that have recently changed None of these should be done each month saves all files uses more tapes saves only files that have recently changed None of these should be done each month ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ___ are list of commands that appear on the screen Windows Icons GUIS Menus Windows Icons GUIS Menus ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ........ interface consists of thing like program counter, register, interrupts and terminal Data None Hardware Software Data None Hardware Software ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The box on ....... that allows you to choose where to go and is located below the standard toolbar None of these Address bar Menu bar System menu None of these Address bar Menu bar System menu ANSWER DOWNLOAD EXAMIANS APP
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