Operating System (OS) Which type of command requires additional files to perform specific operations? External commands Primary commands Internal commands Valuable commands External commands Primary commands Internal commands Valuable commands ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The operating system allows the user to organize the computer's contents in a hierarchical structure of directories that include all of the following except: Files Drives Folders System Files Drives Folders System ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which policy replace a page if it is not in the favoured subset of a process's pages? Working set LRU FIFO None of these LFU Working set LRU FIFO None of these LFU ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is an example of a real time operating system? Windows XP Process Control Lynx MS DOS Windows XP Process Control Lynx MS DOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement about directories is false? Directories cannot be renamed The root directory is always at the highest level Directories can be deleted Directories can exist inside directories Directories cannot be renamed The root directory is always at the highest level Directories can be deleted Directories can exist inside directories ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Process is a job in secondary memory a program in execution contents of main memory None of these program in High level language kept on disk a job in secondary memory a program in execution contents of main memory None of these program in High level language kept on disk ANSWER DOWNLOAD EXAMIANS APP
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