Operating System (OS) IBM released its first PC in 1981. Can you name the operating system which was most popular at that time? OS/360 MS-DOS CP/M PC-DOS None of these OS/360 MS-DOS CP/M PC-DOS None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Use of icons and windows are characteristics of ....... interface Graphical user Command driven Menu driven Windows orientated Graphical user Command driven Menu driven Windows orientated ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The technique, for sharing the time of a computer among several jobs. Which switches jobs so rapidly such that each job appears to have the computer to itself: None of these time domain FIFO time out time sharing None of these time domain FIFO time out time sharing ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Multiprogramming systems: are used only on large mainframe computers execute more jobs in the same time period execute each job faster None of these are easier to develop than single programming system are used only on large mainframe computers execute more jobs in the same time period execute each job faster None of these are easier to develop than single programming system 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 System menu Address bar Menu bar None of these System menu Address bar Menu bar None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The purpose of run command in start menu is to Start programs Launch internet browser Open internet explorer Open windows explorer Start programs Launch internet browser Open internet explorer Open windows explorer ANSWER DOWNLOAD EXAMIANS APP
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