Operating System (OS) Which are the most important features of Microsoft Windows program? None of these Icons Pull-down menus Windows All of these None of these Icons Pull-down menus Windows All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following concept is best to preventing page faults ? The working set Hit ratios Paging Address location resolution The working set Hit ratios Paging Address location resolution ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Semaphores are used for memory management synchronize critical resources to prevent contention None of these are used to do I/O synchronize critical resources to prevent deadlock are used for memory management synchronize critical resources to prevent contention None of these are used to do I/O synchronize critical resources to prevent deadlock ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a multitasking operating system ? Win NT DOS Linux Windows Win NT DOS Linux Windows ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not the function of the operating system? Application management Virus protection Disk management Memory management Application management Virus protection Disk management Memory management ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Process is a program in execution a job in secondary memory contents of main memory program in High level language kept on disk None of these a program in execution a job in secondary memory contents of main memory program in High level language kept on disk None of these ANSWER DOWNLOAD EXAMIANS APP
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