2. CPU Scheduling (25 Points) Using the provided information about processes ( CPU Burst time and arrival time), draw the Gantt chart for the schedule associated to each of the following algorithms:Process CPU Burst Time Arrival Time P1 30 10 P2 20 0 P3 5 25 P4 15 15 a) Shorted Job First (non-preemptive) b) Shorted Job First (preemptive: in this approach the scheduler is called anytime a process finishes execution or when a new process arrive

All of the following are characteristics that must be contained in any knowledge representation scheme except

What is the digital revolution and how did it change society? what are the benefits of digital media?

Jason, samantha, ravi, sheila, and ankit are preparing for an upcoming marathon. each day of the week, they run a certain number of miles and write them into a notebook. at the end of the week, they would like to know the number of miles run each day, the total miles for the week, and average miles run each day. write a program to them analyze their data. your program must contain parallel arrays: an array to store the names of the runners and a two-dimensional array of five rows and seven columns to store the number of miles run by each runner each day. furthermore, your program must contain at least the following functions: a function to read and store the runners’ names and the numbers of miles run each day; a function to find the total miles run by each runner and the average number of miles run each day; and a function to output the results. (you may assume that the input data is stored in a file and each line of data is in the following form: runnername milesday1 milesday2 milesday3 milesday4 milesday5 milesday6 milesday7.)