Question 1

In UML diagrams,abstract methods are .

Accepted Answer

A) displayed in italics. 
B) displayed in bold. 
C) not shown,as they have yet to be implemented. 
D) displayed,but without the parentheses following the method name. 
A) displayed in italics. 
B) displayed in bold. 
C) not shown,as they have yet to be implemented. 
D) displayed,but without the parentheses following the method name. A

Question 2

Associations in a class diagram that do not have navigability arrows at both ends indicate ________.

Accepted Answer

A) no navigability. 
B) one-way clockwise navigability. 
C) one-way counterclockwise navigability. 
D) bidirectional navigability. 
A) no navigability. 
B) one-way clockwise navigability. 
C) one-way counterclockwise navigability. 
D) bidirectional navigability. D

Question 3

In the UML,public visibility is indicated by placing a ________ before an operation or an attribute,whereas a ________ indicates private visibility.

Accepted Answer

A) letter p,letter n. 
B) letter n,letter p. 
C) plus sign (+),minus sign (-). 
D) minus sign (-),plus sign (+). 
A) letter p,letter n. 
B) letter n,letter p. 
C) plus sign (+),minus sign (-). 
D) minus sign (-),plus sign (+). C

Question 4

The UML specifies a relationship called a to model inheritance.

Accepted Answer

A) inheritization. 
B) specialization. 
C) generalization. 
D) All of the above. 
A) inheritization. 
B) specialization. 
C) generalization. 
D) All of the above.

In UML diagrams,abstract methods are .

Associations in a class diagram that do not have navigability arrows at both ends indicate ________.

In the UML,public visibility is indicated by placing a before an operation or an attribute,whereas a indicates private visibility.

The UML specifies a relationship called a to model inheritance.

Introduction to Computers and Java

Introduction to Java Applications

Introduction to Classes and Objects

Control Statements: Part 1

Control Statements: Part 2

Methods: a Deeper Look

Arrays and Arraylists

Classes and Objects: a Deeper Look

Object Oriented Programming: Inheritance

Object-Oriented Programming: Polymorphism

Exception Handling

Atm Case Study,part 1: Object-Oriented Design With the Uml

Gui Components: Part 1

Graphics and Java 2d

Strings

Files,streams and Object Serialization

Recursion

Searching, Sorting and Big O

Generic Collections

Generic Classes and Methods

Custom Generic Data Structures

Applets and Java Web Start

Multimedia: Applets and Applications

Gui, Part 2

Multithreading

Networking

Accessing Databases With Jdbc

Java Server Faces Web Applications

Ajax-Enabled Jsf Web Applications

Web Services

Filters

Exam 13: Atm Case Study,part 2: Implementing an Object-Oriented Design

In UML diagrams,abstract methods are .

Associations in a class diagram that do not have navigability arrows at both ends indicate ________.

In the UML,public visibility is indicated by placing a ________ before an operation or an attribute,whereas a ________ indicates private visibility.

The UML specifies a relationship called a to model inheritance.

Introduction to Computers and Java

Introduction to Java Applications

Introduction to Classes and Objects

Control Statements: Part 1

Control Statements: Part 2

Methods: a Deeper Look

Arrays and Arraylists

Classes and Objects: a Deeper Look

Object Oriented Programming: Inheritance

Object-Oriented Programming: Polymorphism

Exception Handling

Atm Case Study,part 1: Object-Oriented Design With the Uml

Gui Components: Part 1

Graphics and Java 2d

Strings

Files,streams and Object Serialization

Recursion

Searching, Sorting and Big O

Generic Collections

Generic Classes and Methods

Custom Generic Data Structures

Applets and Java Web Start

Multimedia: Applets and Applications

Gui, Part 2

Multithreading

Networking

Accessing Databases With Jdbc

Java Server Faces Web Applications

Ajax-Enabled Jsf Web Applications

Web Services

Filters

In the UML,public visibility is indicated by placing a before an operation or an attribute,whereas a indicates private visibility.