Answer questions 36,37,38,39 and 40 based on Problem 5:

36. For the above project network (times is given in weeks), if EF for activity A is week 5 and EF for activity D is week 9, ES for activity E is week 5 .

True

False

37. For the above project network, if LS for activity G is week 16, LF for activity E is week 16

True

False

38. For the above project network if LS for activity E is week 9, LS for activity A is week 4

True

False

39. If LF=EF=6 for activity B, we can say it is a non-critical activity

True

False

40.If slack time for B,D,E and G are zero, the critical path for this project is B-D-E-G

True

False