All individual Students are advised to prepare the Activity table including values of Activity Duration, Earliest Start date, Latest Start date, Earliest Finish date, Latest Finish date based on Assumptions, keeping in view system description mentioned in Q.No.1. 

You need to Construct Activity Table according to following methods.

1. Critical Path Method (CPM) Network.         

2. Arrow Diagramming Method (ADM).

3. Precedence Diagramming Method (PDM).