Test_Chapter_7_All_Questions_with_Answers

Test_Chapter_7_All_Questions_with_Answers - Chapter 7...

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Chapter 7: Structuring System Process Requirements Multiple Choice Questions 1. Data flow diagrams that concentrate on the movement of data between processes are referred to as: a. process models b. data models c. flow models d. flow charts Answer: a Difficulty: Med Reference: p. 197 2. Which of the following is not one of the four types of data flow diagrams? 3. Graphically representing the functions, or processes, which capture, manipulate, store, and distribute data between a system and its environment and between components within a system refers to: 4. Data flow diagrams that specify what people and technologies are used in which processes to move and transform data, accepting inputs and producing outputs are referred to as:
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5. The diagram that shows the scope of the system, indicating what elements are inside and which are outside the system, is called a: a. context diagram b. level-2 diagram c. referencing diagram d. representative diagram Answer: a Difficulty: Med Reference: p. 198 6. Which of the following is not one of the primary deliverables resulting from studying and documenting a system’s processes? 7. The deliverables of process modeling state: a. how you should develop the system during physical design b. what you learned during requirements determination c. how you should implement the new system during implementation d. what you learned during project planning Answer: b Difficulty: Med Reference: p. 199
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