Which of the following statements regarding CPM is true?
A) The critical path is the shortest of all paths through the network.
B) The critical path is that set of activities that has positive slack.
C) Some networks have no critical path.
D) All activities on the critical path have their LS equal to the maximum EF of all immediate predecessors.
E) All of the above are False.

Question

Quizplus · Accepted Answer

In Critical Path Method (CPM), the critical path is the longest path through the network, and all activities on it have zero slack. The Late Start (LS) of an activity on the critical path is equal to the maximum Early Finish (EF) of all its immediate predecessors.

Which of the Following Statements Regarding CPM Is True