Operating System (OS) You should choose this mode if you don't know how long you won't use your computer but want to have the same desktop state when you resume Restart Hibernate Sleep Shut Down Restart Hibernate Sleep Shut Down ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A program in execution is called A Demand Page A Process A Paging A virtual memory A Demand Page A Process A Paging A virtual memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What scheduling algorithm allows processes that are logical runnable to be temporarily suspended? FCFS non-preemptive scheduling None of these preemptive scheduling FIFO FCFS non-preemptive scheduling None of these preemptive scheduling FIFO ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a characteristic of a daisy chaining priority control scheme? it is relatively easy to add more devices to the chain the failure of one device may affect other devices on the chain None of these priority is programmable the number of control lines is independent of the number of devices on the chain it is relatively easy to add more devices to the chain the failure of one device may affect other devices on the chain None of these priority is programmable the number of control lines is independent of the number of devices on the chain ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A critical region is one which is enclosed by a pair of P and V operations on semaphores a program segment that has not been proved bug-free none is the above a program segment that often causes unexpected system crashes a program segment where shared resources are accessed one which is enclosed by a pair of P and V operations on semaphores a program segment that has not been proved bug-free none is the above a program segment that often causes unexpected system crashes a program segment where shared resources are accessed ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following are loaded in safe mode ? Mouse driver VGA drive All of the listed here Keyboard driver Mouse driver VGA drive All of the listed here Keyboard driver ANSWER DOWNLOAD EXAMIANS APP
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