Operating System (OS) What problem is solved by Dijkstra's banker's algorithm? mutual exclusion None of these cache coherence deadlock recovery deadlock avoidance mutual exclusion None of these cache coherence deadlock recovery deadlock avoidance ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement about directories is false? Directories can be deleted Directories cannot be renamed The root directory is always at the highest level Directories can exist inside directories Directories can be deleted Directories cannot be renamed The root directory is always at the highest level Directories can exist inside directories ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The operating system of a computer serves as a software interface between the user and peripheral None of these screen hardware memory peripheral None of these screen hardware memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Fork is None of these increasing the priority of a task the creation of a new process the dispatching of a task the creation of a new job None of these increasing the priority of a task the creation of a new process the dispatching of a task the creation of a new job ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What are the two types of Semaphore? Counting Semaphores and Binary Semaphores Digital Semaphores and Binary Semaphores Critical Semaphores and System Semaphores Analog Semaphores and Octal Semaphores Counting Semaphores and Binary Semaphores Digital Semaphores and Binary Semaphores Critical Semaphores and System Semaphores Analog Semaphores and Octal Semaphores ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Software that measures, monitors, analyzes, and controls real-world events is called: None of these scientific software real-time software business software system software None of these scientific software real-time software business software system software ANSWER DOWNLOAD EXAMIANS APP
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