1) a set of programs that control the way a computer system works, especially how its memory is used and how different programs work together a) interface b) operating system c) applications software 2) the place where two systems come together and have an effect on each other, or a connection between two computers or between a person and a computer: a) supervisor program b) graphical user interface c) interface 3) wordprocessors or spreadsheets a) non-resident program b) applications programs c) applications software 4) the most important program in an OS a) supervisor program b) resident program c) command prompt 5) programs that remain in memory while the computer is in use a) non-resident programs b) applications programs c) resident programs 6) programs that only stay in memory while they are being used a) command prompts b) non-resident programs c) resident programs 7) ... is a command driven OS used mostly on large multi-user, multi-tasking mainframe computers a) Unix b) GUI [goo-ey] c) CPU (central processing unit)

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