Operating System (OS) Which is the first program run on a computer when the computer boots up? System software System operations None Operating system System software System operations None Operating system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Booting means Installing program Switch off Restarting computer Removing errors Installing program Switch off Restarting computer Removing errors ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following systems software does the job of merging the records from two files into one? Security software Networking software Utility program Documentation system None of these Security software Networking software Utility program Documentation system None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Part of a program where the shared memory is accessed and which should be executed invisibly is called semaphores None of these mutual exclusion directory critical section semaphores None of these mutual exclusion directory critical section ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) An operating system is a program or a group of programs that Maintain the relationship in Database Performs the calculations of cells in Excel Manages the resources of the Computer Helps in checking the spelling of Word Maintain the relationship in Database Performs the calculations of cells in Excel Manages the resources of the Computer Helps in checking the spelling of Word ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) CAD software is most likely to be used by Engineers Project Manager Magazine Editor Web designer Engineers Project Manager Magazine Editor Web designer ANSWER DOWNLOAD EXAMIANS APP
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