Question 1.
What is true of iterations?

A. A lifecycle phase may contain many iterations.
B. Iterations may contain many phases.
C. A major milestone marks the end of every iteration.
D. You establish plans for each phase, but not for iterations.
E. A construction iteration cannot include any activities from the Requirements workflow.

Answer: A

Question 2.
Stereotypes in the UML support generalization among model elements.

A. True
B. False

Answer: B

Question 3.
What is a derived attribute?

A. An attribute whose value may be calculated based on the value of other attributes within the class.
B. The value of an attribute for a particular object.
C. An attribute that is retrieved from a database.
D. An attribute that is inherited from a superclass.
E. An attribute with a fixed value.

Answer: A

Question 4.
What is an abstract class?

A. A superclass for which no direct instances may be created.
B. A class that logically exists beyond the scope of the program that created it.
C. A class that manages the interface communications within a system or among different systems.
D. A class whose instances are collections of other objects.
E. A class that serves as a template for other classes.

Answer: A

Question 5.
What characterizes a model?

A. It is the same thing as a diagram.
B. It is a complete description of a system from a particular perspective.
C. It is rarely needed if an iterative lifecycle is used.
D. It is not applicable to software development.

Answer: B

Question 6.
What phrase defines an association class?

A. Is primarily a construct used during detailed design.
B. Specifies that a class has attributes and operations.
C. Is represented with a second association line next to the original.
D. Should not be represented on class diagrams during analysis.
E. Specifies that in a many-to-many association, each link has attributes and possibly operations.

Answer: E

Question 7.
Which of the following is not part of a use-case realization? (Select all that apply.)

A. Sequence diagrams
B. Use cases
C. Collaboration diagrams
D. Class diagrams

Answer: A,C,D

Question 8.
Which of the following are characteristics of a supplier object in a client-supplier relationship? (Select all that apply.)

A. You can reuse it independent of its existing clients.
B. It is an instance of a subclass.
C. It provides a service or handles a message.
D. It invokes a service or sends a message.

Answer: A,C

Question 9.
What is a container class?

A. A class whose instances are collections of other objects.
B. A class for which you may create no instances.
C. A class that logically exists beyond the scope of the program that created it.
D. A class that serves as a template for other classes.
E. A class that manages the interface communications within a system or among different 
    systems.

Answer: A

Question 10.
What is a scenario? (Select all that apply.)

A. A series of use cases that describe the functional requirements for the system.
B. An instance of a use case.
C. Something that has state, behavior, and identity.
D. A set of time-ordered steps or statements expressed in natural language.

Answer: B,D

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