Author Question: Reusing software results in a higher quality application because: A) the software has been tested ... (Read 90 times)

bobypop

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Reusing software results in a higher quality application because:
 
  A) the software has been tested more when used previously.
  B) the cost is lower.
  C) there is less staff time needed to complete the project.
  D) the code is better written.
  E) the software is more efficient.

Question 2

Context diagrams have only one process labeled P-1.
 
  Indicate whether the statement is true or false



gcook

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Answer to Question 1

A
Explanation: A) Because existing pieces of software have already been tested, reusing them tends to result in higher-quality software with lower defect rates, decreasing maintenance costs.

Answer to Question 2

FALSE
Explanation: The single process, labeled 0, represents the entire system; all context diagrams have only one process labeled 0.
CL



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