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.
Correct Answer:
Verified
Correct Answer:
Verified
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