Operating System (OS) In a magnetic disk, data is recorded in a set of concentric tracks which are subdivided into periods None of these groups sectors zones periods None of these groups sectors zones ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The windows feature is the ability of computer to automatically configure a new hardware component is that Add remove hardware Plug and play None of above Auto detect Add remove hardware Plug and play None of above Auto detect ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the initial value of the semaphore to allow only one of the many processes to enter their critical section? None of these 1 8 16 None of these 1 8 16 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary job of the operating system of a computer is to provide utilities be user friendly command resources None of these manage resources provide utilities be user friendly command resources None of these manage resources ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following concept is best to preventing page faults ? Paging Hit ratios The working set Address location resolution Paging Hit ratios The working set Address location resolution ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one of the following is not a layer of operating system? Critical selection Kernel Shell Application program Critical selection Kernel Shell Application program ANSWER DOWNLOAD EXAMIANS APP
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