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Author Question: Because a data flow name represents a specific set of data, another data flow that has even one more ... (Read 162 times)

pragya sharda

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on: Jul 7, 2018
Because a data flow name represents a specific set of data, another data flow that has even one more or one less piece of data must be given a different, unique name.
 
  Indicate whether the statement is true or false

Question 2

Which of the following is NOT a true statement regarding network diagrams?
 
  A) All activities with a slack time equal to zero are on the critical path.
  B) Nodes not on the critical path can be delayed (for some amount of time) without delaying the final completion of the project.
  C) The latest expected completion time refers to the time in which an activity can be completed without delaying the project.
  D) To construct a network diagram, a horizontal bar is drawn for each activity that reflects its sequence and duration.
  E) The critical path of a network diagram is represented by the sequence of connected activities that produce the longest overall time period.


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pikon

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Reply #1 on: Jul 7, 2018
Answer to Question 1

TRUE
Explanation: It is a mistake to reuse the same data-flow name when two packets of data are almost the same but not identical.
CL

Answer to Question 2

D
Explanation: D) A horizontal bar is drawn for a Gantt chart.


pragya sharda

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Reply #2 on: Jul 7, 2018
Thank you


pikon

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Reply #3 on: Jul 7, 2018
No problemo


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