The main difference between CPM and PERT is
A) the use of different activity time estimates.
B) PERT analysis is less expensive to conduct.
C) PERT lends itself to computerization while CPM networks must be constructed manually.
D) CPM integrates time and cost performance while PERT is based solely on time performance.

Question

​The main difference between CPM and PERT is
A) ​the use of different activity time estimates.
B) ​PERT analysis is less expensive to conduct.
C) ​PERT lends itself to computerization while CPM networks must be constructed manually.
D) ​CPM integrates time and cost performance while PERT is based solely on time performance.

Quizplus · Accepted Answer

PERT uses three time estimates (optimistic, pessimistic, and most likely) for activities, while CPM uses a single time estimate.

​The Main Difference Between CPM and PERT Is

The Main Difference Between CPM and PERT Is