Q1. What is the critical path for this project?

OPTIONS

1)AB

2) ABEFHI

3)AEFHI

4)CDGHI

5)CDFHI

Q2. Activities that are not on the critical path

OPTIONS

1) should always be delayed to equal the critical path completion time so that all activities are completed at the same time

2) can be delayed as long as the completion times of the path(s) to which they belong are less than half of the critical path total time.

3) can always be delayed without delaying the project

4) cannot be delayed without delaying the project

5) can be delayed as long as the completion times of the path(s) to which they belong do not exceed the critical path total time