Exam 12: Systems Analysis and Design
Exam 1: Information Technology,The Internet,and You76 Questions
Exam 2: The Internet, the Web, and Electronic Commerce80 Questions
Exam 3: Application Software69 Questions
Exam 4: System Software69 Questions
Exam 5: The System Unit77 Questions
Exam 6: Input and Output82 Questions
Exam 7: Secondary Storage74 Questions
Exam 8: Communications and Networks75 Questions
Exam 9: Privacy, Security, and Ethics78 Questions
Exam 10: Information Systems75 Questions
Exam 11: Databases78 Questions
Exam 12: Systems Analysis and Design75 Questions
Exam 13: Programming and Languages75 Questions
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Briefly describe the four approaches for conversion to a new system.
(Short Answer)
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In the testing step of the systems development phase,processed information is evaluated to see whether the results are correct.
(True/False)
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Gathering data and information in the systems analysis phase can be achieved through conducting interviews and studying documents.
(True/False)
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During which phase of the systems life cycle are users trained to use the new system?
(Multiple Choice)
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Most organizations spend more time and money on the systems ________ phase than on any of the other phases.
(Multiple Choice)
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In the preliminary investigation phase of the systems life cycle,which one of the following tasks would not be included?
(Multiple Choice)
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Periodic evaluation is part of the systems maintenance phase of the systems life cycle.
(True/False)
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An organization chart shows where the hardware is located within the organization.
(True/False)
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In this phase of the systems life cycle,the new information system is installed,and people are trained to use it.
(Multiple Choice)
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What are the four questions that must be considered when choosing the best system during the systems design phase?
(Short Answer)
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________ show the data or information flow within an information system; the data is traced from its origin through processing,storage,and output.
(Multiple Choice)
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