Operating System

1. Assume jobl and job2 with the following characteristics are active in 14 points a multiprogramming system with 400M of memory: Jobl job2 Type of job Duration Memory needed100M Disk needed Terminal heavy I/O heavy compute 20 min 2 min 200M 10 min no needed 20 min no Calculate processer, memory, disk, terminal utilizations, elapsed time, throughput and mean response time. Show all your calculations