Operating System (OS) The operating system of a computer serves as a software interface between the user and memory screen None of these peripheral hardware memory screen None of these peripheral hardware ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In Microsoft windows, the graphical pattern on the desktop used as background for windows is Icons Picture Background Wall paper Icons Picture Background Wall paper ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The virtual memory is An extremely large secondary memory An extremely large main memory An illusion of extremely large main memory A type of memory used in super computer An extremely large secondary memory An extremely large main memory An illusion of extremely large main memory A type of memory used in super computer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The most common security failure is too much emphasis on preventing physical access None of these insufficient technology used to prevent breaches carelessness by users depending on passwords too much emphasis on preventing physical access None of these insufficient technology used to prevent breaches carelessness by users depending on passwords ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not an advantage of multiprogramming? decreased operating-system overhead shorter response time increased throughput ability to assign priorities to jobs None of these decreased operating-system overhead shorter response time increased throughput ability to assign priorities to jobs None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A system program that sets up an executable program in main memory ready for execution is loader None of these compiler assembler linker loader None of these compiler assembler linker ANSWER DOWNLOAD EXAMIANS APP
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