Project Network Diagram Questions Solved
Network Diagrams Simplified
Question
A network consists of the following list. Times are given in weeks. (20 points)
| Activity | Preceding | Duration |
| A | 6 | |
| B | A | 4 |
| C | A | 5 |
| D | A | 4 |
| E | B | 10 |
| F | B | 8 |
| G | C,F | 3 |
| H | D | 3 |
| I | H | 8 |
| J | G,I | 6 |
| K | E,J | 2 |
a. Draw the network diagram.
b. Which activities form the critical path?
c. How much slack exists at each activities?
d. What is the duration of the critical path?
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