Question

11. In CPM/PERT, an activity that is on the critical path

A. has equal values for "Latest Start" and "Earliest Start" ( LS = ES )

B. has equal values for "Latest Finish" and "Earliest Finish" ( LF = EF )

C. is used in calculating total project duration

D. has slack equal to zero

E. all of the above

12. In CPM/PERT, the critical path through the network

A. will require the most time of any path

B. will require the least time of any path

C. will contain the most activities of any path

D. will contain the least activities of any path

E. both A and C

Answer 1

11-activity in critical path have all the above four activities.

E) All of the above

12) -here critical path will require most time of the path and contains most of the activities

E) both A and C