System Analysis and Design – Section 4

46. After planning an algorithm, you should _____ to verify that it will work correctly.

A. Analyze the algorithm
B. Code the algorithm
C. Desk-check the algorithm
D. Evaluate and modify (if necessary) the program.
E. None of the above

Correct Answer: B. Code the algorithm

47. The first step of the implementation phase is

A. select the computer
B. announce the implementation project
C. implementation planning
D. prepare physical facilities
E. None of the above

Correct Answer: C. implementation planning

48. During the system study, analysts determine manager’s information needs by

A. conducting tours of a nearby computer center
B. asking questions
C. showing samples of computer reports
D. teaching short courses in programming languages
E. None of the above

Correct Answer: B. asking questions

49. The combination of the top-down and the bottom-up approach may be referred to as an:

A. interactive approach
B. interpretive approach
C. integrative approach
D. All of the above
E. None of the above

Correct Answer: C. integrative approach

50. Which of the following decides which systems development projects to work on first?

A. data diagram
B. project dictionary
C. systems flowcharts
D. steering committee
E. None of the above

Correct Answer: A. data diagram

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