Question 1

Which of the following is NOT a true statement?

Accepted Answer

A)  An object's behavior depends on its state and the operation being performed. 
B)  An object's state is determined by its attribute values and links to other objects. 
C)  An operation is simply an action that one object performs upon another in order to get a response. 
D)  An object's state and behavior are packaged separately. 
E)  An object has a state and exhibits behavior, through operations that can examine or affect its state. 
A)  An object's behavior depends on its state and the operation being performed. 
B)  An object's state is determined by its attribute values and links to other objects. 
C)  An operation is simply an action that one object performs upon another in order to get a response. 
D)  An object's state and behavior are packaged separately. 
E)  An object has a state and exhibits behavior, through operations that can examine or affect its state.

Question 2

State diagrams represent dynamic models of interactions between objects.

Accepted Answer

A) True 
 B)False

Question 3

In a class diagram, a multiplicity specification of 0..1 indicates optional one.

Accepted Answer

A) True 
 B)False

Question 4

On a use-case diagram, an actor can represent:

Accepted Answer

A)  a hardware device. 
B)  another system. 
C)  a human. 
D)  an organization. 
E)  all of the above. 
A)  a hardware device. 
B)  another system. 
C)  a human. 
D)  an organization. 
E)  all of the above.

Question 5

Changes in the attributes of an object or in the links an object has with other objects best defines:

Accepted Answer

A)  event. 
B)  operations. 
C)  state transition. 
D)  method. 
E)  process. 
A)  event. 
B)  operations. 
C)  state transition. 
D)  method. 
E)  process.

Question 6

Match each of the following terms with its corresponding definition.
-Something that takes place at a certain point in time

Accepted Answer

A) Aggregation 
B) Association 
C) Behavior 
D) Encapsulation 
E) Event
F)Operation 
A) Aggregation 
B) Association 
C) Behavior 
D) Encapsulation 
E) Event
F)Operation

Question 7

A function or a service that is provided by all the instances of a class best defines:

Accepted Answer

A)  encapsulation. 
B)  task set. 
C)  operation. 
D)  multiplicity. 
E)  response. 
A)  encapsulation. 
B)  task set. 
C)  operation. 
D)  multiplicity. 
E)  response.

Question 8

A use case is used to represent an individual action that is part of an overall function.

Accepted Answer

A) True 
 B)False

Question 9

A part-of relationship between a component object and an aggregate object best defines:

Accepted Answer

A)  composition. 
B)  aggregation. 
C)  multiplicity. 
D)  consolidation. 
E)  relational. 
A)  composition. 
B)  aggregation. 
C)  multiplicity. 
D)  consolidation. 
E)  relational.

Question 10

On a class diagram, a ternary relationship is represented by a rounded rectangle.

Accepted Answer

A) True 
 B)False

Question 11

On a class diagram, an exclamation point represents a multiplicity with an infinite upper bound.

Accepted Answer

A) True 
 B)False

Question 12

Match each of the following terms with its corresponding definition.
-Represents how an object acts and reacts

Accepted Answer

A) Actor 
B) Behavior 
C) State 
D) Object 
E) Object class
F)Class diagram
G)Use case
H)Use-case diagram 
A) Actor 
B) Behavior 
C) State 
D) Object 
E) Object class
F)Class diagram
G)Use case
H)Use-case diagram

Question 13

Abstracting common features among multiple classes, as well as the relationships they participate in, is called generalization.

Accepted Answer

A) True 
 B)False

Question 14

Match each of the following terms with its corresponding definition.
-A diagram that depicts the interactions among objects during a certain period of time

Accepted Answer

A) Class diagram 
B) Component diagram 
C) Object diagram 
D) Sequence diagram 
E) State diagram
F)Use-case diagram 
A) Class diagram 
B) Component diagram 
C) Object diagram 
D) Sequence diagram 
E) State diagram
F)Use-case diagram

Question 15

Which of the following represents how an object acts and reacts?

Accepted Answer

A)  Behavior 
B)  Class 
C)  State 
D)  Encapsulation 
E)  Environment 
A)  Behavior 
B)  Class 
C)  State 
D)  Encapsulation 
E)  Environment

Question 16

The semantic constraint specifying that no instance can be an instance of more than one subclass at the same time is:

Accepted Answer

A)  complete. 
B)  disjoint. 
C)  overlapping. 
D)  incomplete. 
E)  aggregation. 
A)  complete. 
B)  disjoint. 
C)  overlapping. 
D)  incomplete. 
E)  aggregation.

Question 17

On a use-case diagram, use cases are shown as:

Accepted Answer

A)  squares with their names written inside. 
B)  rounded rectangles with their names written inside. 
C)  stickmen symbols with their names written below the symbol. 
D)  ellipses with their names inside. 
E)  circles with their names written inside. 
A)  squares with their names written inside. 
B)  rounded rectangles with their names written inside. 
C)  stickmen symbols with their names written below the symbol. 
D)  ellipses with their names inside. 
E)  circles with their names written inside.

Question 18

A diagram that depicts the use cases and actors for a system is called a:

Accepted Answer

A)  deployment diagram. 
B)  component diagram. 
C)  sequence diagram. 
D)  state transition diagram. 
E)  use-case diagram. 
A)  deployment diagram. 
B)  component diagram. 
C)  sequence diagram. 
D)  state transition diagram. 
E)  use-case diagram.

Question 19

Which of the following represent dynamic models of interactions between objects?

Accepted Answer

A)  Use cases 
B)  Class diagrams 
C)  State diagrams 
D)  Sequence diagrams 
E)  Component diagrams 
A)  Use cases 
B)  Class diagrams 
C)  State diagrams 
D)  Sequence diagrams 
E)  Component diagrams

Question 20

A class that has no direct instances, but whose descendants may have direct instances best defines:

Accepted Answer

A)  concrete class. 
B)  abstract class. 
C)  super class. 
D)  incomplete class. 
E)  simple class. 
A)  concrete class. 
B)  abstract class. 
C)  super class. 
D)  incomplete class. 
E)  simple class.

Which of the following is NOT a true statement?

State diagrams represent dynamic models of interactions between objects.

In a class diagram, a multiplicity specification of 0..1 indicates optional one.

On a use-case diagram, an actor can represent:

Changes in the attributes of an object or in the links an object has with other objects best defines:

Match each of the following terms with its corresponding definition. -Something that takes place at a certain point in time

A function or a service that is provided by all the instances of a class best defines:

A use case is used to represent an individual action that is part of an overall function.

A part-of relationship between a component object and an aggregate object best defines:

On a class diagram, a ternary relationship is represented by a rounded rectangle.

On a class diagram, an exclamation point represents a multiplicity with an infinite upper bound.

Match each of the following terms with its corresponding definition. -Represents how an object acts and reacts

Abstracting common features among multiple classes, as well as the relationships they participate in, is called generalization.

Match each of the following terms with its corresponding definition. -A diagram that depicts the interactions among objects during a certain period of time

Which of the following represents how an object acts and reacts?

The semantic constraint specifying that no instance can be an instance of more than one subclass at the same time is:

On a use-case diagram, use cases are shown as:

A diagram that depicts the use cases and actors for a system is called a:

Which of the following represent dynamic models of interactions between objects?

A class that has no direct instances, but whose descendants may have direct instances best defines:

The Systems Development Environment

The Sources of Software

Managing the Information Systems Project

Systems Planning and Selection

Determining System Requirements

Structuring System Requirements: Process Modeling

Structuring System Requirements: Conceptual Data Modeling

Designing the Human Interface

Designing Databases

Systems Implementation and Operation

Agile Methodologies

Filters

Exam 11: object-Oriented Analysis and Design

Which of the following is NOT a true statement?

State diagrams represent dynamic models of interactions between objects.

In a class diagram, a multiplicity specification of 0..1 indicates optional one.

On a use-case diagram, an actor can represent:

Changes in the attributes of an object or in the links an object has with other objects best defines:

Match each of the following terms with its corresponding definition. -Something that takes place at a certain point in time

A function or a service that is provided by all the instances of a class best defines:

A use case is used to represent an individual action that is part of an overall function.

A part-of relationship between a component object and an aggregate object best defines:

On a class diagram, a ternary relationship is represented by a rounded rectangle.

On a class diagram, an exclamation point represents a multiplicity with an infinite upper bound.

Match each of the following terms with its corresponding definition. -Represents how an object acts and reacts

Abstracting common features among multiple classes, as well as the relationships they participate in, is called generalization.

Match each of the following terms with its corresponding definition. -A diagram that depicts the interactions among objects during a certain period of time

Which of the following represents how an object acts and reacts?

The semantic constraint specifying that no instance can be an instance of more than one subclass at the same time is:

On a use-case diagram, use cases are shown as:

A diagram that depicts the use cases and actors for a system is called a:

Which of the following represent dynamic models of interactions between objects?

A class that has no direct instances, but whose descendants may have direct instances best defines:

The Systems Development Environment

The Sources of Software

Managing the Information Systems Project

Systems Planning and Selection

Determining System Requirements

Structuring System Requirements: Process Modeling

Structuring System Requirements: Conceptual Data Modeling

Designing the Human Interface

Designing Databases

Systems Implementation and Operation

Agile Methodologies

Filters