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Author Question: A data flow can go directly back to the same process it leaves. Indicate whether the statement is ... (Read 26 times)

mrsjacobs44

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on: Jul 7, 2018
A data flow can go directly back to the same process it leaves.
 
  Indicate whether the statement is true or false

Question 2

A technique that uses optimistic, pessimistic, and realistic time to calculate the expected time for a particular task best defines:
 
  A) Gantt.
  B) Computer Aided Software Engineering (CASE).
  C) Program Evaluation Review Technique (PERT).
  D) flowcharting.
  E) Unified Modeling Language (UML).


olderstudent

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

FALSE
Explanation: At least one other process must handle the data flow, produce some other data flow, and return the original data flow to the beginning process.
CL

Answer to Question 2

C
Explanation: C) PERT is used to calculate the expected time for a task to be completed.


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