In the project time management knowledge area, there are six processes. According to the
PMBOK, which project time knowledge area will have the majority of the effort?

A.
Estimate activity resources

B.
Define activities

C.
Control schedule

D.
Develop schedule

Explanation:
Of all six processes, the control schedule process will take the majority of the time in the project
time management knowledge area. Control schedule process is a method of monitoring the status
of the project to update project progress and deal with the changes to the schedule baseline. It is
concerned with: Determining the current status of the project Influencing the factors that create
schedule changes Determining that the project schedule has changed Managing the actual
changes as they occur Control schedule is a component of the Perform Integration Change
Control process.
Answer options B, A, and D are incorrect. These processes will not take the longest to complete.