Question

Consider the following project network and activity times (in weeks): Activity A B C D E F G H Time 5 3 7 6 7 3 10 8 How much time will be needed to complete this project

Answer 1

Answer:

Please find the attached file of the complete question:

Explanation:

Please find the attached file of the solution:

Critical Path:  ACH

Duration: 21

Because C is on the Critical Path, it cannot be postponed without causing the project to be delayed.

E is not on the critical path, thus it may also be delayed by two weeks without causing the project to be delayed.

$D : ES : 6, EF : 10, LS : 7, LF : 11$