Operating System (OS) Which type of command requires additional files to perform specific operations? Primary commands Valuable commands External commands Internal commands Primary commands Valuable commands External commands Internal commands ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The technique, for sharing the time of a computer among several jobs. Which switches jobs so rapidly such that each job appears to have the computer to itself: time domain None of these time out time sharing FIFO time domain None of these time out time sharing FIFO ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Bringing a page into memory only when it is needed, this mechanism is called Page Fault Dormant Paging Demand Paging Deadlock Page Fault Dormant Paging Demand Paging Deadlock ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What program runs first after computer is booted and loading GUI ? Windows Explorer Desktop manager Authentication File manager Windows Explorer Desktop manager Authentication File manager ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the method of handling deadlocks? Use a protocol to ensure that the system will never enter a deadlock state Pretend that deadlocks never occur in the system Allow the system to enter the deadlock state and then recover All of these Use a protocol to ensure that the system will never enter a deadlock state Pretend that deadlocks never occur in the system Allow the system to enter the deadlock state and then recover All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Banker's algorithm for resource allocation deals with None of these deadlock recovery deadlock prevention deadlock avoidance mutual exclusion None of these deadlock recovery deadlock prevention deadlock avoidance mutual exclusion ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS