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