6) Luke notices his system response time is really slow. To improve performance, he decides to reduce the system's time slice (from 170 ms to 1 ms).

If possible, answer these questions with explanation ...........

fi fi 6) Luke notices his system response time is really slow. To improve performance, hedecides to reduce the system's time slice (from 170 ms to 1 ms). Is this a good idea?Assume the time to switch from one process to another takes 1 ms. Justify yourresponse. 7) Assume that an individual process in some system spends about 60% of its time waitingfor IIO operations to be completed. What percentage of time is the processor doinguseful work (called processor utilization) if there are three processes loaded intomemory? How many processes should we keep in memory if we want processorutilization to be at least 90%? (2 points) 8) Suppose my process is BLOCKED, waiting on a file that your process is using, and yourprocess is BLOCKED, waiting on a file that I am using. What is this situation called, andhow can it be resolved?