Operating System (OS) Trojan-Horse programs are hidden programs that do not show up on the system do not usually work usually are immediately discovered are legitimate programs that allow unauthorized access None of these are hidden programs that do not show up on the system do not usually work usually are immediately discovered are legitimate programs that allow unauthorized access None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The FIFO algorithm executes first the job with the least processor needs None of these executes first the job that last entered the queue executes first the job that first entered the queue execute first the job that has been in the queue the longest executes first the job with the least processor needs None of these executes first the job that last entered the queue executes first the job that first entered the queue execute first the job that has been in the queue the longest ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not an advantage of multiprogramming? shorter response time ability to assign priorities to jobs increased throughput None of these decreased operating-system overhead shorter response time ability to assign priorities to jobs increased throughput None of these decreased operating-system overhead ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A utility that can be used to minimize the number of fragmented files and enhance the speed Scandisk Defrag Double space Disk space Scandisk Defrag Double space Disk space ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is contained in the page table? Memory address and corresponding page number Base address of each frame and corresponding page number File name and corresponding page number None of Above Memory address and corresponding page number Base address of each frame and corresponding page number File name and corresponding page number None of Above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To display a shortcut menu for an object you use Right click the object Point the object and press Ctrl+P Click the object Touch the object on the screen with your finger Right click the object Point the object and press Ctrl+P Click the object Touch the object on the screen with your finger ANSWER DOWNLOAD EXAMIANS APP
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