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Problem 5. For the diagram below find the critical path, the duration of the project, and calculate the slack for each task, including each tasks' ES, EF, LS and LF 2 8 113 912 4 6 12 4 6 10
Consider the project described in the table below a. Find the critical path. Why is this “critical"? b. If your customer tells you that he absolutely must have the project completed by day 40 what should you tell the customer? Develop a quantitative reason for your answer and be very specific as to how you would handle this situation. Activity a 1,2 2,4 3,4 12 10 15 18 12 12 4,7 5,7 6,8 7,9 8,9 10 15 20
The following activities were identified as being on the critical path of a large project. The project manager wishes to reduce the completion time by three weeks. Which activity should be crashed 2nd? Normal Time (Weeks) Activity Crash Time Normal Cost (Weeks) Crash Cost A 8 $1750 7 $2200 B 8 $4200 4 $6600 C 10 $4700 8 $5700 D 6 $2000 4 $4000 OC O A CB Activity Normal Time (Weeks) Crash Time Normal Cost (Weeks) Crash Cost A...
For each of the following network diagrams, determine both the critical path and the expected project duration. The numbers on the arrows represent expected activity times a. Activity-on-arrow diagram 4 2 10 5 12 3 4 The critical path is (Click to select) The expected project duration is
Tasks A, B, C and D are in the critical path of a project, all the tasks are estimated To require similar effort of 5 days each and cost $ 5,000 per task What is the Question 42 5 A 10 B 15 C 20 11 16 earned value (EV)? $5,000 $5,000 $5,000 $5,000 $ 5,000 Choice 1 complete: Task C is 50% complete At the end of day 11, Task A and Task B are and $13,000 has already...
(a) Develop a network diagram for the project. What is the critical path and how long is the project expected to take? (6 m) (b) Which activities have a slack time of 8 weeks or more? (2 m) (c) Discuss five challenges a project manager faces in events such as this one. (12 m) (d) Why is a work breakdown structure useful in a project such as this? Take the 26 activities and break them into what you think should be level-2, level-3,...
A manufacturing process on the critical path of a project is expected to get easier as we go along and the project manager wants to plan accurately for when he expects the task to be complete. How many cycles are anticipated before a new operator reaches a standard production time of 50 minutes if the first unit required 101 minutes and the learning curve rate is 0.77?
Given the following Project Activities and Precedence Relations table; determine the Critical Path, and the minimum Project Duration. Create the Gantt Chart for the project represented in the table. Project Activities and Precedence Relations ACTIVITY DURATION PRECEDED BY: А 3 B 2 A C 2 1 D E 1 B F 2 1 D D G H 4 2 BD E J 1 E F 4 K L 3 G M N 3 3 H 0 4 HKL P MNO...
Given the following Project Activities and Precedence Relations table; determine the Critical Path, and the minimum Project Duration. Create the Gantt Chart for the project represented in the table. Project Activities and Precedence Relations ACTIVITY DURATION PRECEDED BY: A 3 B 2 A C 2 D 1 E 1 B F G 2 1 D D H 4 BD 2 J J 1 4 K F L 3 G M N 3 3 IJ H 0 4 HKL MNO Р...
Use the information given in the figure below to determine the critical path. Mention path length of each path calculation. Illustrate how you decide the critical path. B 9 days G Finish 7 days Start A 7 days E 4 days D 4 days 2 days 2 days 5 days 4 days