Introduction to Operating systems

ITSE102 - Introduction to Operating Systems Assignment - 1 Total : 10 M Rules: 1. Mention student ID, Name, Section Number, and Assignment-1 on the answer sheet and then write the answers. 2. COPYING is not permitted and if identified marks will be deducted. 3. Marks will be deducted for Late Submission. 4. Last Date for submission is 20-03- 2021. 5. You can upload the answers by taking pictures of all pages and compress into single "rar" file. Note: All the work should be Hand - written. No copy paste. No typing anything in the computer as file/document. Q1. Draw the Gantt chart and calculate the following for the processes in the table below, using First Come First Serve Scheduling Algorithm. Processes Burst Time in ms) A 8 B 7 C 3 D 2 (2 Mark) (1 (.5 a. Draw Gantt Chart b. Calculate waiting time of each process. Mark) c. Average waiting time. Mark) d. Calculate Turnaround Time of each Process (1 Mark) e. Calculate Average Turnaround Time mark) (.5 Q2. Draw the Gantt chart and calculate the following for the processes in the table below, using SJF Scheduling Algorithm. Processes Burst Time(in ms) Arrival Time A1 5 0 B1 6 3 C1 9 1 D1 2 2 (2 Mark) (1 (.5 a. Draw Gantt Chart b. Calculate waiting time of each process. Mark) c. Average waiting time. Mark) d. Calculate Turnaround Time of each Process (1 Mark) e. Calculate Average Turnaround Time mark) (.5