Question 1

​The ________ pattern is a good example of "protection from variations" and "indirection."

Accepted Answer

The answer of ​The ________ pattern is a good example...

Question 2

​In a sequence when one assumes that the objects are already available to receive messages,that is considered to be the _______.

Accepted Answer

A) perfect technology assumption 
B) ​perfect memory assumption 
C) perfect solution assumption 
D) ​perfect design assumption 
A) perfect technology assumption 
B) ​perfect memory assumption 
C) perfect solution assumption 
D) ​perfect design assumption

Question 3

​Object classes that are created during design to facilitate the final solution,but are not part of the problem domain are sometimes referred to as ______ ______.

Accepted Answer

artifacts

Question 4

​View layer classes should do all of the following EXCEPT _______.

Accepted Answer

A) capture clicks and data entry 
B) ​start and shut down the system 
C) create problem domain classes 
D) ​display forms 
A) capture clicks and data entry 
B) ​start and shut down the system 
C) create problem domain classes 
D) ​display forms

Question 5

​Which of the following symbols is used in a communication diagram,but not in a sequence diagram?

Accepted Answer

A) Message arrow 
B) ​Object 
C) Activation lifeline 
D) ​Link 
A) Message arrow 
B) ​Object 
C) Activation lifeline 
D) ​Link

Question 6

​Which is the correct notation for a message label on a sequence diagram?

Accepted Answer

A) * [true/false]RetVal := name (param) 
B) ​[true/false]RetVal == name (param) 
C) [true/false]seq# RetVal := name (param) 
D) ​*[true/false] seq# Retval := name (param) 
A) * [true/false]RetVal := name (param) 
B) ​[true/false]RetVal == name (param) 
C) [true/false]seq# RetVal := name (param) 
D) ​*[true/false] seq# Retval := name (param)

Question 7

​A lifeline indicates when a method is executing for a destination object.​

Accepted Answer

A) True 
 B)False

Question 8

​On a sequence diagram,view layer objects send messages to the controller.

Accepted Answer

A) True 
 B)False

Question 9

​When denoting a specific object in a sequence diagram,a ____ serves as the divider between the object name and the specific object identifier.

Accepted Answer

A) double colon 
B) ​colon 
C) dash 
D) ​dot 
A) double colon 
B) ​colon 
C) dash 
D) ​dot

Question 10

​A singleton pattern is a type of factory pattern.

Accepted Answer

A) True 
 B)False

Question 11

​Developing a(n)____ diagram is a multistep process of determining which objects work together and how they work together.

Accepted Answer

A) design class 
B) ​interaction 
C) state machine 
D) ​package 
A) design class 
B) ​interaction 
C) state machine 
D) ​package

Question 12

​The adapter pattern facilitates changing the API method names in a system.

Accepted Answer

A) True 
 B)False

Question 13

​Data access layer classes should ____.

Accepted Answer

A) process all business rules with appropriate logic 
B) ​accept input data 
C) display data fields 
D) ​contain Structure Query Language (SQL) statements 
A) process all business rules with appropriate logic 
B) ​accept input data 
C) display data fields 
D) ​contain Structure Query Language (SQL) statements

The ________ pattern is a good example of "protection from variations" and "indirection."

In a sequence when one assumes that the objects are already available to receive messages,that is considered to be the _______.

Object classes that are created during design to facilitate the final solution,but are not part of the problem domain are sometimes referred to as .

View layer classes should do all of the following EXCEPT _______.

Which of the following symbols is used in a communication diagram,but not in a sequence diagram?

Which is the correct notation for a message label on a sequence diagram?

A lifeline indicates when a method is executing for a destination object.

On a sequence diagram,view layer objects send messages to the controller.

When denoting a specific object in a sequence diagram,a ____ serves as the divider between the object name and the specific object identifier.

A singleton pattern is a type of factory pattern.

Developing a(n)____ diagram is a multistep process of determining which objects work together and how they work together.

The adapter pattern facilitates changing the API method names in a system.

Data access layer classes should ____.

From Beginning to End: An Overview of Systems Analysis and Design

Investigating System Requirements

Identifying User Stories and Use Cases

Domain Modeling

Use Case Modeling

Foundations for Systems Design

Defining the System Architecture

Designing the User Interface

Designing the Database

Approaches to System Development

Project Planning and Project Management

Object-Oriented Design: Fundamentals

Deploying the New System

The Role of the Systems Analyst

The Traditional Approach to Requirements

Project Management Techniques

Filters

Exam 13: Object-Oriented Design: Use Case Realization

​The ________ pattern is a good example of "protection from variations" and "indirection."

​In a sequence when one assumes that the objects are already available to receive messages,that is considered to be the _______.

​Object classes that are created during design to facilitate the final solution,but are not part of the problem domain are sometimes referred to as ______ ______.

​View layer classes should do all of the following EXCEPT _______.

​Which of the following symbols is used in a communication diagram,but not in a sequence diagram?

​Which is the correct notation for a message label on a sequence diagram?

​A lifeline indicates when a method is executing for a destination object.​

​On a sequence diagram,view layer objects send messages to the controller.

​When denoting a specific object in a sequence diagram,a ____ serves as the divider between the object name and the specific object identifier.

​A singleton pattern is a type of factory pattern.

​Developing a(n)____ diagram is a multistep process of determining which objects work together and how they work together.

​The adapter pattern facilitates changing the API method names in a system.

​Data access layer classes should ____.

From Beginning to End: An Overview of Systems Analysis and Design

Investigating System Requirements

Identifying User Stories and Use Cases

Domain Modeling

Use Case Modeling

Foundations for Systems Design

Defining the System Architecture

Designing the User Interface

Designing the Database

Approaches to System Development

Project Planning and Project Management

Object-Oriented Design: Fundamentals

Deploying the New System

The Role of the Systems Analyst

The Traditional Approach to Requirements

Project Management Techniques

Filters

The ________ pattern is a good example of "protection from variations" and "indirection."

In a sequence when one assumes that the objects are already available to receive messages,that is considered to be the _______.

Object classes that are created during design to facilitate the final solution,but are not part of the problem domain are sometimes referred to as .

View layer classes should do all of the following EXCEPT _______.

Which of the following symbols is used in a communication diagram,but not in a sequence diagram?

Which is the correct notation for a message label on a sequence diagram?

A lifeline indicates when a method is executing for a destination object.

On a sequence diagram,view layer objects send messages to the controller.

When denoting a specific object in a sequence diagram,a ____ serves as the divider between the object name and the specific object identifier.

A singleton pattern is a type of factory pattern.

Developing a(n)____ diagram is a multistep process of determining which objects work together and how they work together.

The adapter pattern facilitates changing the API method names in a system.

Data access layer classes should ____.