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silverbullet silverbullet
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7 years ago
Activity C cannot begin until both activities A and B have been completed. Activity D cannot begin until activity B has been completed. Which one of the following statements is TRUE?
A) The AOA approach cannot be used at all.
B) The AON approach would require more nodes than the AOA approach for these relationships.
C) A dummy activity is needed if the AOA approach is used.
D) The AON approach would require more arcs than the AOA approach for these relationships.
Textbook 
Operations Management: Processes and Supply Chains

Operations Management: Processes and Supply Chains


Edition: 11th
Authors:
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pennocpennoc
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7 years ago
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silverbullet Author
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7 years ago
great answer
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