Operating System (OS) UNIX operating system is a(n) Multi tasking operating system Time sharing operating system Multi user operating system All of the listed here Multi tasking operating system Time sharing operating system Multi user operating system All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To prevent the addition and deletion of files on a disk or tape we use None of above Create back up Write protect Format None of above Create back up Write protect Format ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ....... is the layer of a computer system between the hardware and the user program System environment Operating system None of these Operating environment System environment Operating system None of these Operating environment ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Seeks analysis is used for analyzing control-unit busy problems None of these is used for analyzing device busy problems is used for analyzing paging problems is only shown on real-time displays is used for analyzing control-unit busy problems None of these is used for analyzing device busy problems is used for analyzing paging problems is only shown on real-time displays ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a program group? Word pad None of these Paint brush Accessories Word pad None of these Paint brush Accessories ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which mode loads minimal set of drivers when starting Windows? Network Support Mode VGA Mode Normal Mode Safe Mode Network Support Mode VGA Mode Normal Mode Safe Mode ANSWER DOWNLOAD EXAMIANS APP
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