Which of the Following Is NOT a Limitation of PERT

Multiple Choice

Which of the following is NOT a limitation of PERT?

A) Project activities have to be clearly defined, independent, and stable in their relationships.
B) Precedence relationships must be specified and networked together.
C) Only one time estimate can be used for each activity.
D) Time estimates tend to be subjective and are subject to fudging by managers.
E) There is the inherent danger of placing too much emphasis on the critical path.