In a network diagram, an activity:
A) is the largest unit of work effort consuming both time and resources that a project manager can schedule and control.
B) is the smallest unit of work effort consuming both time and resources that a project manager can schedule and control.
C) should always be something the company has had experience with.
D) must always have a single, precise estimate for the time duration.

Question

Quizplus · Accepted Answer

An activity in a network diagram is the smallest unit of work effort that a project manager can schedule and control. It is represented by a single node in the diagram and consumes both time and resources. The activity must have a clear definition and a single, precise estimate for its time duration. It may be a new or unfamiliar task for the company, but it still needs to be included in the project plan and managed accordingly.

In a Network Diagram, an Activity