engineering recuitment AAI JE Technical Mock Test 2020-21 Industrial Engineering Operations Research PERT and CPM
Following data refers to the activities of a project, where, node 1 refers to the start and node 5 refers to the end of the project
|
Activity |
Duration (days) |
|
1-2 |
2 |
|
2-3 |
1 |
|
4-3 |
3 |
|
1-4 |
3 |
|
2-5 |
3 |
|
3-5 |
2 |
|
4-5 |
4 |
The critical path (CP) in the network is
1
1-2-3-5
2
1-4-3-5
3
1-2-3-4-5
4
1-4-5