Operating system

Opeatng System 1. Assume jobl and job2 with the following characteristics are active in 14 points a multiprogramming system with 400M of memory Jobl jo Type of job Duration Memory needed Disk needed Terminal needed heavy IOheavy compute 20 min 100M 10 min 20 min 2 min 200M no no Calculate processer, memory, disk, terminal utilizations, elapsed time, throughput and mean response time. Show all your calculations