Operating System (OS) Use of icons and windows are characteristics of ....... interface Graphical user Command driven Windows orientated Menu driven Graphical user Command driven Windows orientated Menu driven ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The dispatcher None of these is always small and simple actually schedules the tasks into the processor never changes task priorities puts tasks in I/O wait None of these is always small and simple actually schedules the tasks into the processor never changes task priorities puts tasks in I/O wait ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ....... is the layer of a computer system between the hardware and the user program Operating system None of these System environment Operating environment Operating system None of these System environment Operating environment ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A page fault None of these is an error is a specific page is an access to a page not currently in memory is a reference to a page belonging to another program occurs when a program accesses a page of memory None of these is an error is a specific page is an access to a page not currently in memory is a reference to a page belonging to another program occurs when a program accesses a page of memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statements is not true about the FORTRAN language? FORTRAN is extensively used to write programs for performing scientific computations None of these A FORTRAN program, written for the IBM-PC, is totally different from a FORTRAN program written for execution on the SUN machine All of these FORTRAN is a high level language FORTRAN is extensively used to write programs for performing scientific computations None of these A FORTRAN program, written for the IBM-PC, is totally different from a FORTRAN program written for execution on the SUN machine All of these FORTRAN is a high level language ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When did IBM release the first version of disk operating system DOS version 1.0? 1983 1982 None of these 1981 1984 1983 1982 None of these 1981 1984 ANSWER DOWNLOAD EXAMIANS APP
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