Operating System (OS) To change the screen saver you can go from Control panel display Both of Above None of These Right click in desktop and properties Control panel display Both of Above None of These Right click in desktop and properties ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary purpose of an operating system is to: None of these make computer easier to use make the most efficient use of the hardware keep system programmers employed allow people to sue the computers None of these make computer easier to use make the most efficient use of the hardware keep system programmers employed allow people to sue the computers ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Access time is the highest in the case of swapping devices floppy disk magnetic disk cache None of these swapping devices floppy disk magnetic disk cache None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The SJF algorithm executes first the job None of these with the least processor needs that last entered the queue that first entered the queue that has been in the queue the longest None of these with the least processor needs that last entered the queue that first entered the queue that has been in the queue the longest 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? None of these 1 8 16 None of these 1 8 16 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The category of software most appropriate for controlling the design and layout of complex document like newsletters and brochure is: Desktop publishing Word processing Web page authoring Computer aided design Desktop publishing Word processing Web page authoring Computer aided design ANSWER DOWNLOAD EXAMIANS APP
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