Which of these statements regarding time-cost tradeoffs in CPM networks is TRUE?
A) Crashing is possible even if there are multiple critical paths.
B) Crashing a project often reduces the length of long-duration, but noncritical, activities.
C) Activities not on the critical path can never be on the critical path, even after crashing.
D) Crashing shortens the project duration by assigning more resources to one or more of the noncritical tasks.
E) The crash time always exceeds the normal time.

Question

Quizplus · Accepted Answer

Crashing is a technique used to reduce the project duration by adding resources to critical path activities. Even if there are multiple critical paths, crashing can still be applied to reduce the overall project duration.

Which of These Statements Regarding Time-Cost Tradeoffs in CPM Networks