Author Question: Reusing software results in a higher quality application because: A) the software has been tested ... (Read 151 times)

bobypop

  • Hero Member
  • *****
  • Posts: 539
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

  • Sr. Member
  • ****
  • Posts: 343
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



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

For a complete list of videos, visit our video library