Operating System (OS) Which of the following is not a system tool ? Drive space Scandisk Disk defragment Doskey Drive space Scandisk Disk defragment Doskey ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ...... controls the way in which the computer system functions and provides a means by which users can interact with the computer The platform The operating system Application software The motherboard The platform The operating system Application software The motherboard ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Interprocess communication is never necessary, None of these allows processes to synchronize activity is usually done via disk drives is required for all processes is never necessary, None of these allows processes to synchronize activity is usually done via disk drives is required for all processes ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is dispatch latency ? The whole time taken by all processor The time taken by the processor to write a file into disk The time taken by the dispatcher to stop one process and start another None of the listed here The whole time taken by all processor The time taken by the processor to write a file into disk The time taken by the dispatcher to stop one process and start another None of the listed here 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? Utility program None of these Documentation system Security software Networking software Utility program None of these Documentation system Security software Networking software ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) All the time a computer is switched on, its operating system software has to stay in main storage None of these disk drive floppy disk primary storage main storage None of these disk drive floppy disk primary storage ANSWER DOWNLOAD EXAMIANS APP
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