Question 1

The NetBeans ________ window provides access to all of your projects.Within a project's node,the contents are organized into folders and files.

Accepted Answer

A) FXML 
B) GUI 
C) Projects 
D) Root 
A) FXML 
B) GUI 
C) Projects 
D) Root

Question 2

Class NumberFormat of package java.text provides numeric formatting capabilities,such as locale-specific currency and percentage formats.

Accepted Answer

A) percentage formats 
B) locale-specific currency 
C) a)and b) 
D) Neither a)nor b). 
A) percentage formats 
B) locale-specific currency 
C) a)and b) 
D) Neither a)nor b).

Question 3

Which of the following statements is false?

Accepted Answer

A) You can set a Button's text by double clicking it,or by selecting the Button,then setting its Text property in the Inspector window's Properties section. 
B) A GridPane column's contents are left-aligned by default. 
C) Setting a node's Pref Width property of a GridPane column to USE_COMPUTED_SIZE indicates that the width should be based on the widest child. 
D) All of the above are true. 
A) You can set a Button's text by double clicking it,or by selecting the Button,then setting its Text property in the Inspector window's Properties section. 
B) A GridPane column's contents are left-aligned by default. 
C) Setting a node's Pref Width property of a GridPane column to USE_COMPUTED_SIZE indicates that the width should be based on the widest child. 
D) All of the above are true.

Question 4

Layout containers help you arrange GUI components.A VBox arranges its nodes________.

Accepted Answer

A) left to right 
B) by best fit 
C) vertically from top to bottom 
D) None of the above. 
A) left to right 
B) by best fit 
C) vertically from top to bottom 
D) None of the above.

Question 5

Which of the following statements is false?

Accepted Answer

A) A JavaFX GUI is defined as a scene graph-a tree structure of an app's visual elements,such as GUI controls,shapes,images,video,text and more. 
B) Each visual element in the scene graph is a node-an instance of a subclass of Node (package javafx.scene),which defines common attributes and behaviors for all nodes in the scene graph. 
C) The first node in the scene graph is known as the origin. 
D) Nodes that have children are typically layout containers that arrange their child nodes in the scene. 
A) A JavaFX GUI is defined as a scene graph-a tree structure of an app's visual elements,such as GUI controls,shapes,images,video,text and more. 
B) Each visual element in the scene graph is a node-an instance of a subclass of Node (package javafx.scene),which defines common attributes and behaviors for all nodes in the scene graph. 
C) The first node in the scene graph is known as the origin. 
D) Nodes that have children are typically layout containers that arrange their child nodes in the scene.

Question 6

To make a layout container the ________ node in a scene graph,select the layout container,then select Scene Builder's Edit > Trim Document to Selection menu item.

Accepted Answer

A) base 
B) root 
C) origin 
D) start 
A) base 
B) root 
C) origin 
D) start

The NetBeans ________ window provides access to all of your projects.Within a project's node,the contents are organized into folders and files.

Class NumberFormat of package java.text provides numeric formatting capabilities,such as locale-specific currency and percentage formats.

Which of the following statements is false?

Layout containers help you arrange GUI components.A VBox arranges its nodes________.

Which of the following statements is false?

To make a layout container the ________ node in a scene graph,select the layout container,then select Scene Builder's Edit > Trim Document to Selection menu item.

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

Gui Components: Part 1

Graphics and Java 2D

Strings

Files,streams and Object Serialization

Generic Collections

Lambdas

Recursion

Searching, Sorting and Big O

Generic Classes and Methods

Custom Generic Data Structures

Concurrency

Accessing Databases With Jdbc

Filters

Exam 25: JavaFX

The NetBeans ________ window provides access to all of your projects.Within a project's node,the contents are organized into folders and files.

Class NumberFormat of package java.text provides numeric formatting capabilities,such as locale-specific currency and percentage formats.

Which of the following statements is false?

Layout containers help you arrange GUI components.A VBox arranges its nodes________.

Which of the following statements is false?

To make a layout container the ________ node in a scene graph,select the layout container,then select Scene Builder's Edit > Trim Document to Selection menu item.

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

Gui Components: Part 1

Graphics and Java 2D

Strings

Files,streams and Object Serialization

Generic Collections

Lambdas

Recursion

Searching, Sorting and Big O

Generic Classes and Methods

Custom Generic Data Structures

Concurrency

Accessing Databases With Jdbc

Filters