have 2 hours to do the exam and you may use your text and the chart package that I gave you. The numter of nts for each question is in parentheses at the beginning of each prokiem, the xam is worth a total of 100 (4 pts) Define.” Set back scheduling” and explain why it is important in setting schedules and related mi Pre m、we pts) a. What is a Gantt chart? over a b. Give an ekample ofg 8 line Gantt Chart. Make sure it contains the following relevant information: Milestones: predecessors; start/finish for each task 冶.ch s/0 ris Spi sta sb)