Draw the activity network diagram for the project given below. Compute the earliest time and latest time for all the nodes. Be ready with your understanding of the project.
Class test question will be related to some decision situations arising due to change in resources or modification of process in some of the activities of this project.
It is recommended to bring your work in the test and answer the questions in the same sheet. You can attach extra sheet if required.
| Activities | Immediate Predecessors | Activity Time in Days |
| | | |
| A | None | 10 |
| B | None | 12 |
| C | None | 18 |
| D | A | 15 |
| E | B | 20 |
| F | C | 25 |
| G | D, E | 15 |
| H | D, E | 18 |
| I | E | 8 |
| J | E | 9 |
| K | J | 7 |
| L | F | 10 |
| M | K, L | 12 |
| N | I | 5 |
| O | G | 22 |
| P | H, N | 21 |
