Exam 4: Systems Planning and Selection
Exam 1: The Systems Development Environment116 Questions
Exam 2: The Sources of Software107 Questions
Exam 3: Managing the Information Systems Project133 Questions
Exam 4: Systems Planning and Selection134 Questions
Exam 5: Determining System Requirements136 Questions
Exam 6: Structuring System Requirements: Process Modeling149 Questions
Exam 7: Structuring System Requirements: Conceptual Data Modeling180 Questions
Exam 8: Designing the Human Interface133 Questions
Exam 9: Designing Databases157 Questions
Exam 10: Systems Implementation and Operation151 Questions
Exam 11: object-Oriented Analysis and Design131 Questions
Exam 12: Agile Methodologies127 Questions
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For each of the following walkthrough roles, match it with its description.
-This person describes the work product to the group.
Free
(Multiple Choice)
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Correct Answer:
C
Match each of the following terms with its corresponding definition.
-A large worldwide network of networks that use a common protocol to communicate with each other
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(Multiple Choice)
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Correct Answer:
E
A walkthrough is a peer group review of any product created during the systems development process.
Free
(True/False)
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Correct Answer:
True
A benefit derived from the creation of an information system that can be measured in dollars and with certainty is a(n):
(Multiple Choice)
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Due to the principle of incremental commitment, a selected project will result in a working system.
(True/False)
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Which of the following is one of the three primary activities associated with identifying and selecting IS development projects?
(Multiple Choice)
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To maintain consistency, the classification and ranking of projects should only be performed by top management or a steering committee.
(True/False)
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If the project team and organizational officials reassess the project after each subsequent SDLC phase to determine if the business conditions have changed or if a more detailed understanding of a system's costs, benefits, and risks suggest that the project is not as worthy as previously thought, they are:
(Multiple Choice)
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A document prepared for the customer during project initiation and planning that describes what the project will deliver and outlines generally at a high level all work required to complete the project is the:
(Multiple Choice)
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Match each of the following terms with its definition.
-A cost associated with project start-up and development, or system start-up
(Multiple Choice)
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Match each of the following terms with its definition.
-A cost associated with an information system that can be easily measured in dollars and with certainty
(Multiple Choice)
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The analysis technique that uses a discount rate determined from the company's cost of capital to establish the present value of a project is commonly called:
(Multiple Choice)
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Economic feasibility is a process of identifying the financial benefits and costs associated with a development project.
(True/False)
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A major outcome and deliverable from project initiation and planning that reflects the best estimate of the project's scope, benefits, costs, risks, and resource requirements defines the:
(Multiple Choice)
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Using a discount rate of 14 percent, the present value of a $10,000 benefit received 5 years from now is $5,500.49.
(True/False)
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An extranet is Internet-based communication to support business-to-business activities.
(True/False)
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A cost associated with an information system that can be measured in dollars and with certainty best describes:
(Multiple Choice)
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Match each of the following terms with its definition.
-A benefit derived from the creation of an information system that cannot be easily measured in dollars or with certainty
(Multiple Choice)
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