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