Operating System (OS) Start / restart the computer is called Run Option Exit Boot Run Option Exit Boot ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) User-Friendly Systems are: required for object-oriented programming becoming more common easy to develop common among traditional mainframe operating systems None of these required for object-oriented programming becoming more common easy to develop common among traditional mainframe operating systems None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) IBM released its first PC in 1981. Can you name the operating system which was most popular at that time? CP/M MS-DOS None of these PC-DOS OS/360 CP/M MS-DOS None of these PC-DOS OS/360 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) Which of the following are loaded into main memory when the computer is booted? word processing instructions utility programs internal command instructions external command instructions None of these word processing instructions utility programs internal command instructions external command instructions None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Underlined character on the menu or dialog box known as Underline word Hot key Pane Hot spot Underline word Hot key Pane Hot spot ANSWER DOWNLOAD EXAMIANS APP
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