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Author Question: On a data-flow diagram, an arrow represents an action, such as calculating an employee's pay. ... (Read 39 times)

Chelseaamend

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on: Jul 7, 2018
On a data-flow diagram, an arrow represents an action, such as calculating an employee's pay.
 
  Indicate whether the statement is true or false

Question 2

Which of the following is one of the three primary activities associated with identifying and selecting IS development projects?
 
  A) Preliminary investigation of the system problem or opportunity
  B) Identification of potential development projects
  C) Requirements determination
  D) Generate alternative initial designs
  E) Requirements structuring


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scottmt

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

FALSE
Explanation: On a data-flow diagram, an arrow represents a data flow, not an action. An action is considered a process.
CL

Answer to Question 2

B
Explanation: B) Project identification and selection consists of three primary activities: identifying
potential development projects, classifying and ranking projects, and selecting projects for development.
CL


Chelseaamend

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Reply 2 on: Jul 7, 2018
Wow, this really help

Joy Chen

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Reply 3 on: Yesterday
Gracias!

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