Which of the Following Is Not True About the Use

question 84

Multiple Choice

Which of the following is not true about the use of dummy activities in project networking?

• A)They preserve the separate identities of activities.
• B)They clarify precedence relationships among activities.
• C)They have an activity time equal to zero.
• D)They have an activity time variance equal to zero.
• E)They are used in activities-on-nodes (AON)network diagrams.

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Definitions:

Inherently Dangerous

Activities or substances that possess potential risk or harm by their nature, without needing any alteration or misuse.

Duty of Care

The legal obligation to avoid acts or omissions that could foreseeably harm others, commonly applied in negligence cases.

Defective Product

An item that lacks the safety someone would reasonably expect, posing potential risks of injury or malfunction.

Plaintiff's Claim

A plaintiff's claim is a formal accusation or allegation made in a court by the plaintiff, starting legal proceedings against the defendant.