Operating System (OS) A relationship between processes such that each has some part (critical section) which must not be executed while the critical section of another is being executed, is known as multiprogramming multitasking semaphore None of these mutual exclusion multiprogramming multitasking semaphore None of these mutual exclusion ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What problem is solved by Dijkstra's banker's algorithm? deadlock recovery None of these cache coherence mutual exclusion deadlock avoidance deadlock recovery None of these cache coherence mutual exclusion deadlock avoidance ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ....... are specially designed computer chips that reside inside other devices, such as your car or electric thermostat Mainframes Robotic computer Embedded computer Server Mainframes Robotic computer Embedded computer Server ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The strategy of allowing processes that are logically runnable to be temporarily suspended is called non preemptive scheduling first come first served None of these shortest job first preemptive scheduling non preemptive scheduling first come first served None of these shortest job first preemptive scheduling ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A disk scheduling algorithm in an operating system causes the disk arm to move back and forth across the disk surface in order to service all requests in its path. This is a Scan None of these First come first served FIFO Shortest Seek Time First (SSTE) Scan None of these First come first served FIFO Shortest Seek Time First (SSTE) ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which button might you find in a windows title bar? Minimize button Close button All of these Maximize button Minimize button Close button All of these Maximize button ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS