Operating System (OS) The primary purpose of an operating system is: To allow people to use the computer To make computers easier to use To keep systems programmers employed To make the most efficient use of the computer hardware To allow people to use the computer To make computers easier to use To keep systems programmers employed To make the most efficient use of the computer hardware ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not process states? Ready Running New Finished Ready Running New Finished ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Data encryption is mostly used by financial networks is mostly used by public networks None of these is not necessary, since data cannot be intercepted cannot be used by private installations is mostly used by financial networks is mostly used by public networks None of these is not necessary, since data cannot be intercepted cannot be used by private installations ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A tiny Dot of light on the monitor is called Optical illusion Silicon chip Pixel Icon Optical illusion Silicon chip Pixel Icon ANSWER DOWNLOAD EXAMIANS APP
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 None of these OS/2 MS DOS UNIX XENIX None of these OS/2 MS DOS UNIX ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A ___ is a set of computer instructions that carry out a task on the computer Memory files None of the listed here Database Program Memory files None of the listed here Database Program ANSWER DOWNLOAD EXAMIANS APP
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