Which One of the Following Statements About Network Diagrams Is

question 60

Multiple Choice

Which one of the following statements about network diagrams is TRUE?

• A) In an activity- on- arc diagram, the arcs depict the activities as well as the precedence relationships.
• B) In an activity- on- node diagram, "events" are used to denote the end points of arcs.
• C) In an activity- on- arc diagram, there is never a need to use "dummy" activities.
• D) In an activity- on- node diagram, the nodes depict precedence relationships as well as activities.

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Definitions:

Case Study

A descriptive technique in which one individual or group is studied in depth in the hope of revealing universal principles.

Social-Cultural

Pertaining to the interplay of social and cultural factors that influence behaviors, thoughts, and feelings within a society.

Case Study

A research method involving an up-close, in-depth, and detailed examination of a subject of study (the case), as well as its related contextual conditions.

Representative Sample

A subset of a population that accurately reflects the members of the entire population.