1) Draw the network diagram (use activity on the node).
2) Explain how you determined the timing of activities and the total float.
3) Explain how you determined the project duration and the critical path.
4) If the project starts on Monday 1st December 2014, what is the earliest date it can be completed using a 5 day working week? Assume no other holidays (explain how you calculated the figure).
5) If the following happened what would be the effect on the duration of the whole project? Explain the reasons.
a) Activity Q is delayed 15 days
b) Activity O is delayed 5 days
c) Activity R is completed 4 days early
6) Explain the limitations of Network diagrams.