Dummy activities are used in AOA networks to indicate the existence of precedent relationships between activities and their event nodes.

Name: Dummy activities are used in AOA networks to indicate the existence of precedent relationships between activities and their event nodes.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Dummy activities serve the purpose of indicating the dependency of an activity on a preceding activity, and thus, the need to complete the preceding activity to initiate the next one. Therefore, the statement is true.

Dummy Activities Are Used in AOA Networks to Indicate the Existence