Exam 7: Modeling System Requirements With Use Cases

User-centered development is a process in that the needs of the stakeholders are studied and analyzed as well as the reasons why the system should be developed.

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(True/False)

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Question 1

Correct Answer:

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True

List four excellent references for finding potential actors.

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(Short Answer)

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Question 2

Correct Answer:

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(1) A context diagram that identifies the scope and boundaries of the system (2) Existing system documentation and user manuals (3) Minutes of project meetings and workshops (4) Existing requirements documents, project charter, or statement of work

When using the use case ranking and priority matrix to determine the importance of use cases, the use cases with the highest scores should be assigned the highest priority.

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Question 3

Correct Answer:

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True

List two items a project manager can use to determine the importance of use cases.

(Short Answer)

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Question 4

There are primarily four types of actors.

(True/False)

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Question 5

A business requirements use case captures the interactions with the user in a manner that is free of technology and implementation details.

(True/False)

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Question 6

Which of the following is NOT true concerning use case modeling?

(Multiple Choice)

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Question 7

Modeling the "depends on" relationship between use cases provides a model that is an excellent tool for planning and scheduling purposes.

(True/False)

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Question 8

During requirements analysis analysts strive to identify all use cases of the proposed system.

(True/False)

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Question 9

The relationship between an actor and a use case is called a(n) _____________________.

(Short Answer)

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Question 10

Which of the following is a benefit of constructing a use case dependency diagram?

(Multiple Choice)

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Question 11

When looking for actors, which of the following questions is the best one to ask?

(Multiple Choice)

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Question 12

Which of the following would not be an example of an actor?

(Multiple Choice)

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Question 13

To accurately and thoroughly create use cases demands minimal user involvement but a significant investment in the system analyst's time.

(True/False)

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Question 14

When constructing a use case dependency diagram, it is possible to have use cases which have no dependencies.

(True/False)

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Question 15

A ____________________________ is a textual description of the business event and describes how the user will interact with the system to accomplish the task.

(Short Answer)

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Question 16

Which use case relationship is used to model the dependencies among use cases?

(Multiple Choice)

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Question 17

Which of the following can a project manager use to determine the importance of use cases?

(Multiple Choice)

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Question 18

Use cases are initially defined during the requirements stages of the life cycle.

(True/False)

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Question 19

Using a use case ranking and priority matrix, use cases that have a significant impact on the architectural design would tend to be developed first.

(True/False)

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Question 20

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User-centered development is a process in that the needs of the stakeholders are studied and analyzed as well as the reasons why the system should be developed.

List four excellent references for finding potential actors.

When using the use case ranking and priority matrix to determine the importance of use cases, the use cases with the highest scores should be assigned the highest priority.

List two items a project manager can use to determine the importance of use cases.

There are primarily four types of actors.

A business requirements use case captures the interactions with the user in a manner that is free of technology and implementation details.

Which of the following is NOT true concerning use case modeling?

Modeling the "depends on" relationship between use cases provides a model that is an excellent tool for planning and scheduling purposes.

During requirements analysis analysts strive to identify all use cases of the proposed system.

The relationship between an actor and a use case is called a(n) _____________________.

Which of the following is a benefit of constructing a use case dependency diagram?

When looking for actors, which of the following questions is the best one to ask?

Which of the following would not be an example of an actor?

To accurately and thoroughly create use cases demands minimal user involvement but a significant investment in the system analyst's time.

When constructing a use case dependency diagram, it is possible to have use cases which have no dependencies.

A ____________________________ is a textual description of the business event and describes how the user will interact with the system to accomplish the task.

Which use case relationship is used to model the dependencies among use cases?

Which of the following can a project manager use to determine the importance of use cases?

Use cases are initially defined during the requirements stages of the life cycle.

Using a use case ranking and priority matrix, use cases that have a significant impact on the architectural design would tend to be developed first.

The Context of Systems Analysis and Design Methods

Information System Building Blocks

Information Systems Development

Project Management

Systems Analysis

Fact-Finding Techniques for Requirements Discovery

Data Modeling and Analysis

Process Modeling

Object-Oriented Analysis and Modeling Using the Uml

Feasibility Analysis and the System Proposal

Systems Design

Application Architecture and Modeling

Database Design

Output Design and Prototyping

Input Design and Prototyping

User Interface Design

Object-Oriented Design and Modeling Using the UML

Systems Construction and Implementation

Systems Operations and Support

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