a.) What do you understand by the terms i. Projectplan ii. A task iii. Project slack time b.) Carefully study the following case then answer questions ito iv. (2 marks) (2 marks) (2 marks) At Riverside Financial, where you work as a project manager, you have been asked toconduct user training sessions during the implementation phase for a new informationsystem. You must develop a specific schedule for the tasks (the estimated task durationfor each is shown in parentheses): i. ii. 1. First, you need to send an e-mail message to all department managers announcingthe training sessions (1 day). 2. After the e-mail message goes out, two tasks can begin at the same time: You candevelop the training material (4 days) and confirm arrangements for the training facility you plan to use (11 days). 3. As soon as the training material is complete, you can work on two tasks at once: Arrange to have copies of handout material printed (3 days) and develop a set of PowerPoint slides (4 days). 4. When the PowerPoint slides are ready, you conduct a practice training sessionwith the instructor who will assist you (1 day). 5. Finally, when the practice session is over, the handout material is ready, and thetraining facility is confirmed, you conduct the user training sessions (3 days). Prepare a list showing all tasks, their durations and indicate task patterns (concurrent anddependant tasks). (5 marks) Using PERT/CPM techniques develop a chart that shows the project schedule. Studyroom App (5 marks) iii. Give the project's critical path. (2 marks) iv. How did you know that the path you indicated in iii above was critical?