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 None of these MS DOS OS/2 XENIX UNIX None of these MS DOS OS/2 XENIX ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When a peripheral device needs immediate attention from the operating system, it generates a(n) Stack Interrupt Page file Spool Stack Interrupt Page file Spool ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A program in execution is called A Process A Paging A Demand Page A virtual memory A Process A Paging A Demand Page A virtual memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following key is used to move the pointer from one pane to next pane? F3 F6 F5 F4 F3 F6 F5 F4 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ...... runs on a computer hardware and serves as a platform for other system to run on System software Operating system Application system All of above System software Operating system Application system All of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In a magnetic disk, data is recorded in a set of concentric tracks which are subdivided into sectors groups periods zones None of these sectors groups periods zones None of these ANSWER DOWNLOAD EXAMIANS APP
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