Question: Consider the simplified activity-on-arrow description of a project network given in the table: Duration Task Activity A B D E (1,2) (2,3) (2,4) (3,4) (3,5)

Consider the simplified activity-on-arrow

Consider the simplified activity-on-arrow description of a project network given in the table: Duration Task Activity A B D E (1,2) (2,3) (2,4) (3,4) (3,5) (4,5) (3,6) (4,6) (5,7) (6,7) (7,8) (days) 8 10 2 16 4 8 7 12 3 8 2 G H I J K (a) Draw the CPM network for this task structure & Determine the project duration. (b) Assume that each task requires exactly one person daily to perform the associated activity. Draw a bar chart and a resource-loading diagram that profiles the resource usage through time (assume that all jobs start at the earliest possible time). (c) Use the resource-leveling procedures to minimize the, total manpower usage per day over the entire project duration

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