Question 1

A use case model describes what a system does without describing how the system does it.

Accepted Answer

A) True 
 B)False

Question 2

Which of the following is the main goal of the object-oriented approach?

Accepted Answer

A)  maintaining systems 
B)  minimizing the impact of change 
C)  reusability 
D)  functional control 
A)  maintaining systems 
B)  minimizing the impact of change 
C)  reusability 
D)  functional control

Question 3

The term ________ is used when an object is created from a class.

Accepted Answer

A)  class 
B)  updated 
C)  made 
D)  instantiate 
A)  class 
B)  updated 
C)  made 
D)  instantiate

Question 4

Swimlanes are useful to show how the data must be transmitted or converted.

Accepted Answer

A) True 
 B)False

Question 5

Partitioning on an activity diagram is shown using swimlanes.

Accepted Answer

A) True 
 B)False

Question 6

Method overloading means that:

Accepted Answer

A)  the same method may be defined differently in inherited classes. 
B)  the same method may be defined more than once in a given class. 
C)  the method may have parameters passed to it from more than one relating class. 
D)  the method may be used on different platforms, such as a server or client computer. 
A)  the same method may be defined differently in inherited classes. 
B)  the same method may be defined more than once in a given class. 
C)  the method may have parameters passed to it from more than one relating class. 
D)  the method may be used on different platforms, such as a server or client computer.

Question 7

What is used to show time ordering on a communication diagram?

Accepted Answer

A)  a sequence number 
B)  a synchronous arrow 
C)  an asynchronous arrow 
D)  a focus of control 
A)  a sequence number 
B)  a synchronous arrow 
C)  an asynchronous arrow 
D)  a focus of control

Question 8

When classes are involved in inheritance, another name for a child class is:

Accepted Answer

A)  a base class. 
B)  a derived class. 
C)  a superclass. 
D)  an instantiated class. 
A)  a base class. 
B)  a derived class. 
C)  a superclass. 
D)  an instantiated class.

Question 9

On an activity diagram, what is used to show parallel activities?

Accepted Answer

A)  an arrow 
B)  a synchronization bar 
C)  a swimlane 
D)  a diamond 
A)  an arrow 
B)  a synchronization bar 
C)  a swimlane 
D)  a diamond

Question 10

Which type of class acts as a coordinator when implementing classes?

Accepted Answer

A)  entity 
B)  interface 
C)  abstract 
D)  control 
A)  entity 
B)  interface 
C)  abstract 
D)  control

Question 11

Which type of class cannot be directly instantiated?

Accepted Answer

A)  entity 
B)  interface 
C)  abstract 
D)  control 
A)  entity 
B)  interface 
C)  abstract 
D)  control

Question 12

________ reduces programming labor by reusing common objects easily.

Accepted Answer

A)  Inheritance 
B)  Dower 
C)  Parenting 
D)  Settlement 
A)  Inheritance 
B)  Dower 
C)  Parenting 
D)  Settlement

Question 13

A statechart diagram is created for:

Accepted Answer

A)  a single class. 
B)  a single use case. 
C)  an activity on an activity diagram. 
D)  a group of classes connected with relationships. 
A)  a single class. 
B)  a single use case. 
C)  an activity on an activity diagram. 
D)  a group of classes connected with relationships.

Question 14

List the diagrams included in behavioral diagrams.

Accepted Answer

Behavioral diagrams include us

Question 15

A statechart diagram is created to show how several classes change each other's states.

Accepted Answer

A) True 
 B)False

Question 16

What is polymorphism?

Accepted Answer

Polymorphism is the capability

Question 17

An abstract class cannot be directly instantiated.

Accepted Answer

A) True 
 B)False

Question 18

An association class is used to represent whole/part relationships.

Accepted Answer

A) True 
 B)False

Question 19

Which type of class provides a means for users to work with the system?

Accepted Answer

A)  entity 
B)  boundary or interface 
C)  abstract 
D)  control 
A)  entity 
B)  boundary or interface 
C)  abstract 
D)  control

Question 20

A communication diagram shows the same thing as a state transition diagram.

Accepted Answer

A) True 
 B)False

A use case model describes what a system does without describing how the system does it.

Which of the following is the main goal of the object-oriented approach?

The term ________ is used when an object is created from a class.

Swimlanes are useful to show how the data must be transmitted or converted.

Partitioning on an activity diagram is shown using swimlanes.

Method overloading means that:

What is used to show time ordering on a communication diagram?

When classes are involved in inheritance, another name for a child class is:

On an activity diagram, what is used to show parallel activities?

Which type of class acts as a coordinator when implementing classes?

Which type of class cannot be directly instantiated?

________ reduces programming labor by reusing common objects easily.

A statechart diagram is created for:

List the diagrams included in behavioral diagrams.

A statechart diagram is created to show how several classes change each other's states.

What is polymorphism?

An abstract class cannot be directly instantiated.

An association class is used to represent whole/part relationships.

Which type of class provides a means for users to work with the system?

A communication diagram shows the same thing as a state transition diagram.

Systems, Roles, and Development Methodologies

Understanding and Modeling Organizational Systems

Project Management

Information Gathering: Interactive Methods

Information Gathering: Unobtrusive Methods

Agile Modeling, Prototyping, and Scrum

Using Data Flow Diagrams

Analyzing Systems Using Data Dictionaries

Process Specifications and Structured Decisions

Designing Effective Output

Designing Effective Input

Designing Databases

Human-Computer Interaction and Ux Design

Designing Accurate Data Entry Procedures

Quality Assurance and Implementation

Filters

Exam 10: Object-Oriented Systems Analysis and Design Using Uml

A use case model describes what a system does without describing how the system does it.

Which of the following is the main goal of the object-oriented approach?

The term ________ is used when an object is created from a class.

Swimlanes are useful to show how the data must be transmitted or converted.

Partitioning on an activity diagram is shown using swimlanes.

Method overloading means that:

What is used to show time ordering on a communication diagram?

When classes are involved in inheritance, another name for a child class is:

On an activity diagram, what is used to show parallel activities?

Which type of class acts as a coordinator when implementing classes?

Which type of class cannot be directly instantiated?

________ reduces programming labor by reusing common objects easily.

A statechart diagram is created for:

List the diagrams included in behavioral diagrams.

A statechart diagram is created to show how several classes change each other's states.

What is polymorphism?

An abstract class cannot be directly instantiated.

An association class is used to represent whole/part relationships.

Which type of class provides a means for users to work with the system?

A communication diagram shows the same thing as a state transition diagram.

Systems, Roles, and Development Methodologies

Understanding and Modeling Organizational Systems

Project Management

Information Gathering: Interactive Methods

Information Gathering: Unobtrusive Methods

Agile Modeling, Prototyping, and Scrum

Using Data Flow Diagrams

Analyzing Systems Using Data Dictionaries

Process Specifications and Structured Decisions

Designing Effective Output

Designing Effective Input

Designing Databases

Human-Computer Interaction and Ux Design

Designing Accurate Data Entry Procedures

Quality Assurance and Implementation

Filters