exercises
Exercises are self-motivated activities to keep fit. Here at the CPM tutor, exercises are provided to assist you to practice what you have learned in previous sections of the tutorial. The exercises in Chapter 7 are provided to assist you to assess your understanding of sequence and duration as described by arrow diagrams, precedence diagrams, and fenced-bar charts.
exercise 1 - logic exercise
Using the set of tasks, their sequence and duration, shown below, build an arrow diagram, a precedence diagram, and a fenced-bar chart.
| Activity | Prior Activity | Duration (work days) |
|---|---|---|
| A | none | 2 |
| B | A | 9 |
| C | A | 4 |
| D | C | 3 |
| E | C | 4 |
| F | B | 6 |
| G | D, B | 2 |
| H | E, F | 3 |
| I | G, H | 1 |