Dummy Activities

question 63

Multiple Choice

Dummy activities:

• A)Do not have any duration value attached to them.
• B)Have durations equal to the length of the predecessors.
• C)Have durations equal to the length of the successors.
• D)Have durations equal to the lag needed to preserve network logic.

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Definitions:

Wastes Energy

Refers to the inefficient use or expenditure of energy resources without achieving the intended or optimal outcomes.

Healthy

Pertaining to or indicative of good physical, mental, and social well-being, not merely the absence of disease or infirmity.

Mate

In biology, refers to the selection of a partner for reproduction. In social contexts, can mean a partner or spouse.

Stiffer Penalties

Refers to more severe consequences or punishments intended to act as a deterrent against certain behaviors or actions.