Operating System (OS) Which is the first program run on a computer when the computer boots up? None System operations Operating system System software None System operations Operating system System software ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the initial value of the semaphore to allow only one of the many processes to enter their critical section? 16 None of these 8 1 16 None of these 8 1 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statements is not true about the FORTRAN language? None of these All of these A FORTRAN program, written for the IBM-PC, is totally different from a FORTRAN program written for execution on the SUN machine FORTRAN is a high level language FORTRAN is extensively used to write programs for performing scientific computations None of these All of these A FORTRAN program, written for the IBM-PC, is totally different from a FORTRAN program written for execution on the SUN machine FORTRAN is a high level language FORTRAN is extensively used to write programs for performing scientific computations ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What program runs first after computer is booted and loading GUI ? Windows Explorer File manager Authentication Desktop manager Windows Explorer File manager Authentication Desktop manager ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What should be the extension to execute files? COM BAT All of these EXE COM BAT All of these EXE ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not applications software? Word processing UNIX Desktop publishing Spreadsheet None of these Word processing UNIX Desktop publishing Spreadsheet None of these ANSWER DOWNLOAD EXAMIANS APP
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