Multiple critical paths can exist under the critical path method (CPM)because:
A)There is more than one way to complete the project
B)Different network paths can have the same total time
C)Great flexibility of activity sequences is available
D)None of the above

Question

Quizplus · Accepted Answer

Multiple critical paths can exist if different network paths have the same total time, meaning they have the same number of critical activities and float. This can happen in complex projects with many interdependent activities, and it's important to identify all critical paths to be able to manage the project effectively. Option A is partially correct but doesn't fully explain why multiple critical paths can exist. Option C is not entirely accurate because while some degree of flexibility may exist in activity sequencing, critical activities still need to be completed in a specific order to maintain the project's total duration. Option D is incorrect because B is a valid explanation for multiple critical paths in the CPM.

Multiple Critical Paths Can Exist Under the Critical Path Method