Hello everyone! Here is this week's free PMP® exam sample question from the PM Exam Simulator.

The method of constructing a project schedule network diagram that represents activities as nodes and connects them to show the dependencies is known as:

A. Arrow diagramming method
B. Schedule network templates
C. Precedence diagramming method
D. Activity List

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HINT: This is called Activity-on-node (AON) method.

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Answer and Explanation:
The correct answer is C.

The precedence diagramming method is a technique used for constructing a schedule model in which activities are represented by nodes and are graphically linked by one or more logical relationships.