Operating System (OS) The state transition initiated by the user process itself in an operating system is block dispatch wake up timer run out None of these block dispatch wake up timer run out None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following concept is best to preventing page faults ? Paging The working set Hit ratios Address location resolution Paging The working set Hit ratios Address location resolution ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In a folder, which of the following key is used to rename the file or folder F7 F2 F3 F4 F7 F2 F3 F4 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is characteristic of an operating system? None of these resource management All listed here error recovery memory management None of these resource management All listed here error recovery memory management ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Trojan-Horse programs do not usually work None of these are hidden programs that do not show up on the system usually are immediately discovered are legitimate programs that allow unauthorized access do not usually work None of these are hidden programs that do not show up on the system usually are immediately discovered are legitimate programs that allow unauthorized access ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If you want to execute more than one program at a time, the systems software you are using must be capable of: virtual memory compiling None of these word processing multitasking virtual memory compiling None of these word processing multitasking ANSWER DOWNLOAD EXAMIANS APP
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