Refer to exercise 3 in your textbook. The project duration without resource constraints (write your duration as a number e.g. 10): Blank 1 Blank 1 Add your answer Question 2 Refer to exercise 3 in your textbook. The project duration with resource constraint is (write your duration as a number e.g. 10): I Blank 1 Blank 1 Add your answer Question 3 Refer to exercise 3 in your textbook. List the order in which you scheduled these activities (write your answer as a number e.g. 231546): 1 Questions Filter (5) ▼ الك Gradi 08: Descr Please They a chapte 3. Compute the early, late, and slack times for the activities in the network that follows, assuming a time-constrained network. Which activities are critical? What is the time-constrained project duration? Note: Recall, in the schedule resource load chart the time-consmael scheduling interval (ES through LF) has been shaded. Any resource scheduled beyond the shaded area will delay the project. Assume you have only three resources and you, are using a computer that uses software that schedules projects by the parallel method and following heuristics. Schedule only one period at a time! Minimum slack Smallest duration Lowest identification number 282 Chapter 8 Scheduling Resources and Costs Keep a log of each activity change and update you make each period-e.g., period 0-1, 1-2, 2-3, etc. (Use a format similar to the one on page 259.) The log should include any changes or updates in ES and slack times each period, activities scheduled, and activities delayed. (Hint: Remember to maintain the technical dependencies of the network.) Use the resource load chart to assist you in schedul- ing (see Figures 8.4 and 8.5). List the order in which you scheduled the activities of the project. Which activi- ties of your schedule are now critical? Recompute your slack for each activity given your new schedule. What is the slack for activity 1? 4? 5? A 1 2 3 4 11 0 2 6 6 2 Legend 5 3 ES ID EF 2 SL SL 0 3 LS OUR LF 5 Scheduled resource load chart with ES and slack updates ID RES DUR ES LF SL O 1 2 3 5 Resource 7 8 9 10 11 12 13 14 15 1 2 3 о 4 2 1 4 o 4 ° 3 5 0 6 1 4 1 4 10 0 5 2 4 5 10 1 6 2 10 13 0 Resources scheduled Resources available 3 3 3 3 3 3 3 3 3 3 3 3 3 3