Question

Which of the following statements regarding CPM networks is TRUE? - The early finish of an activity is the latest early start of all preceding activities. - The late start of an activity is its late finish plus its duration. - The late start of an activity is its late finish minus its duration. - The early start of an activity is its early finish plus its duration.

Answer 1

The statement that is true regarding CPM networks is: "The early finish of an activity is the latest early start of all preceding activities."

Step-by-step explanation:

This is because the early start and finish times of activities in a CPM network are calculated based on the earliest start and finish times of all preceding activities. Therefore, the early finish time of an activity must be the latest of all early start times of its preceding activities.