Operating System (OS) Which of the following is not a video file extension? .wav .mov .mpeg .avi .wav .mov .mpeg .avi ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) All the time a computer is switched on, its operating system software has to stay in floppy disk primary storage disk drive None of these main storage floppy disk primary storage disk drive None of these main storage ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following key is used to move the pointer from one pane to next pane? F5 F4 F3 F6 F5 F4 F3 F6 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Bringing a page into memory only when it is needed, this mechanism is called Deadlock Page Fault Dormant Paging Demand Paging Deadlock Page Fault Dormant Paging Demand Paging ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which file is transferred when computer is start up ? System files Program files Document System files System files Program files Document System files ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following scheduling objectives should be applied to the following: the system should admit jobs to create a mix that will keep most devices busy to obey priorities to be predictable to be fair to balance resource utilization None of these to obey priorities to be predictable to be fair to balance resource utilization None of these ANSWER DOWNLOAD EXAMIANS APP
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