Question: Activity Predecessor Duration in Months Start 0 A Start 6 B A, E 2 C B 2 D C 3 E Start 1 F A,
| Activity | Predecessor | Duration in Months |
| Start | 0 | |
| A | Start | 6 |
| B | A, E | 2 |
| C | B | 2 |
| D | C | 3 |
| E | Start | 1 |
| F | A, E | 1 |
| G | B, F | 7 |
| Finish | D, G | 0 |
- Draw an AOA (Activity on Arrow) diagram for the above project. Make sure the diagram is large enough so that all elements including text can easily be read and understood.
- Indicate the ET (Earliest Time) and LT (Latest Time) times for each of the activities A through G
- What are the slacks for each of the activities A through G?
- What is the critical path?
- How many months will it take to complete the project according to the critical path analysis?
- If you increase the duration of activity D to 6 months, how does the critical path change?
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