Operating System (OS) What is the name of the operating system which was originally designed by scientists and engineers for use by scientists and engineers? None of these OS/2 MS DOS XENIX UNIX None of these OS/2 MS DOS XENIX UNIX ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The most common security failure is carelessness by users too much emphasis on preventing physical access None of these depending on passwords insufficient technology used to prevent breaches carelessness by users too much emphasis on preventing physical access None of these depending on passwords insufficient technology used to prevent breaches ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block or buffer caches are used to improve disk performance to increase the capacity of main memory to speed up main memory read operation to handle interrupts None of these to improve disk performance to increase the capacity of main memory to speed up main memory read operation to handle interrupts None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The practice of "bundling" refers to selling software to run on computers selling computers alone None of these giving away software with a computer purchase selling peripheral devices with computer selling software to run on computers selling computers alone None of these giving away software with a computer purchase selling peripheral devices with computer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Special software to create a job queue is called a Linkage editor Drive None of these Spooler Interpreter Linkage editor Drive None of these Spooler Interpreter ANSWER DOWNLOAD EXAMIANS APP
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