Question 1

Scene Builder allows for ____, which means changes are implemented as they are added, and you see a preview of the UI without the need to recompile your code.
A) WYSIWYG
B) live editing
C) drag and drop
D) cross-platform development

Accepted Answer

Live editing allows for immediate implementation of changes without the need to recompile the code, giving a preview of the UI as changes are made. WYSIWYG and drag and drop are also features of Scene Builder, but they are not directly related to the ability to see changes in real-time like live editing. Cross-platform development is a broader term that refers to the ability to develop applications that can run on multiple operating systems.

Question 2

A(n) ____ language is a high-level language that defines the desired result without explicitly listing the commands or steps that must be performed in order to accomplish a particular task.
A) imperative
B) markup
C) declarative
D) interpreted

Accepted Answer

Declarative languages describe what the final result should be, rather than how to achieve it. Examples include SQL and HTML.

Question 3

Which class helps manage the layout of the Scene , and contains objects, such as buttons?
A) Application
B) Root
C) Swing
D) StackPane

Accepted Answer

StackPane is a class in JavaFX that helps manage the layout of the Scene and contains objects, such as buttons. The Root class is also involved in managing the Scene layout, but it is more of a general class that can be used for any type of layout, whereas StackPane specifically deals with stacked layouts. Swing is a separate GUI toolkit for Java, not specific to JavaFX. Application is a general class that is used to launch JavaFX applications, but it does not directly manage layout.

Question 4

Which Scene Builder section contains various widgets you can use to create your layout?
A) Inspector Panel
B) Library Panel
C) Content Panel
D) Document Panel

Accepted Answer

The Library Panel contains various widgets such as buttons, labels, text fields, etc. that can be used to create your layout. The Inspector Panel is used to customize the properties of the selected widget, the Content Panel displays the preview of the layout, and the Document Panel shows the code for the layout.

Question 5

Which Scene Builder section contains the Hierarchy section and Controller section?
A) Inspector Panel
B) Library Panel
C) Content Panel
D) Document Panel

Accepted Answer

The Document Panel in Scene Builder contains both the Hierarchy section, which shows the structure of the FXML document in a tree format, and the Controller section, where you can manage the controller associated with the FXML file.

Question 6

Which class describes a container for an application?
A) Application
B) Stage
C) Scene
D) StackPane

Accepted Answer

The Stage class in JavaFX describes the primary container for an application. It represents the top-level container for all UI elements in an application and is responsible for managing the lifecycle of the application window.

Question 7

How are style properties viewed, by default, in the CSS Analyzer?
A) Rules
B) Text
C) Table
D) Document

Accepted Answer

Style properties are viewed in a table format by default in the CSS Analyzer. This allows for easy comparison and analysis of different properties and their values.

Question 8

In which Scene Builder section do you connect the GUI to the Java code in your IDE?
A) Controller Panel
B) Library Panel
C) Content Panel
D) Document Panel

Accepted Answer

The Controller Panel is used to connect the GUI to the Java code in your IDE through the use of FXML files and controllers.

Question 9

____ is a style sheet language that describes the presentation of documents.
A) HTML
B) CSS
C) FXML
D) XML

Accepted Answer

CSS (Cascading Style Sheets) is a style sheet language that is used to describe the visual appearance of HTML and XML documents. It allows web developers to separate the content of a page from its presentation, and to specify things like font sizes and colors, layout, and other stylistic elements.

Question 10

____ is a development technique in which the programmer can use a mouse or touch screen to move a component from one part of a screen to another.
A) WYSIWYG
B) Live editing
C) Drag and drop
D) Cross-platform development

Accepted Answer

Drag and drop is a development technique in which the programmer can use a mouse or touch screen to move a component from one part of a screen to another. This technique is commonly used in modern graphic user interface (GUI) development tools to simplify the process of building user interfaces. A programmer can drag a component (such as a button, text box, or image) from a palette of available components and drop it onto the desired position on a screen.

Question 11

In the CSS Analyzer panel, which button allows you to select a widget in the Control Panel?
A) Copy Styleable Path
B) CSS Picking Mode
C) Reveal in Inspector
D) Properties

Accepted Answer

The CSS Picking Mode button allows you to select a widget in the Control Panel by clicking on it directly in the live preview. The other options listed do not allow for direct selection of a widget in the Control Panel.

Question 12

Which Scene Builder section displays the path to a selected element?
A) Inspector Panel
B) CSS Analyzer Panel
C) Message Bar
D) Document Panel

Accepted Answer

The Message Bar in Scene Builder displays the path to a selected element, providing context about its location within the document hierarchy.

Question 13

Which Scene Builder section is the scene container where you position the widgets to create your FXML layout?
A) Inspector Panel
B) CSS Analyzer Panel
C) Content Panel
D) Document Panel

Accepted Answer

The Content Panel is the main working area in Scene Builder where you can drag and drop widgets to create your FXML layout. The Document Panel displays the overall structure of your FXML file, while the Inspector Panel allows you to edit the properties of the selected widget. The CSS Analyzer Panel is a feature that helps you analyze and apply CSS styles to your widgets.

Question 14

When you use Scene Builder, you build the UI by dragging components onto a Scene and the ____ code for the layout is generated automatically.
A) XML
B) FXML
C) HTML
D) CSS

Accepted Answer

Scene Builder generates FXML code for the layout, which stands for "FXML User Interface Markup Language". This code is used to create the UI in JavaFX applications. The other options (XML, HTML, CSS) are not used by Scene Builder for generating UI layout code.

Question 15

In a JavaFX application, an object of which class includes the title bar and the minimize, maximize, and close buttons?
A) Application
B) Stage
C) Scene
D) StackPane

Accepted Answer

The Stage class includes the title bar and the minimize, maximize, and close buttons in a JavaFX application. The Application class is the entry point for JavaFX applications and does not include these features. The Scene class represents the content area of a JavaFX application, while StackPane is a layout class used for arranging nodes in a stack.

Question 16

Scene Builder uses JavaFX ____ FX8 CSS style by default when you drag and drop controls onto the Content panel. 
A) Modena
B) SpringXML
C) FXML
D) Modern

Accepted Answer

Modena is the default JavaFX CSS style used by Scene Builder when dragging and dropping controls onto the Content panel.

Question 17

____ a widget in the Content panel places that control in edit mode. 
A) Double-clicking on
B) Hovering on top of
C) Right-clicking on
D) Highlighting

Accepted Answer

Double-clicking on a widget in the Content panel places that control in edit mode.

Question 18

The StackPane  ____ node is the topmost layout and is passed to the scene constructor. 
A) root
B) scene
C) stage
D) source

Accepted Answer

The StackPane node is the root node that is passed to the scene constructor. The root node is the topmost layout and determines the layout of all the other nodes within it. The other options (B, C, D) refer to other elements in the JavaFX application, but do not specifically refer to the topmost layout.

Question 19

____ is a declarative markup language used to define UIs.
A) HTML
B) XML
C) CSS
D) FXML

Accepted Answer

The answer of ____ is a declarative markup language used...

Question 20

____  is a GUI design tool that allows the developer to create a user interface visually without having to spend a lot of time trying to position all the controls within the interface.
A) Scene Builder
B) JavaFX
C) CSS
D) Swing

Accepted Answer

The answer of ____  is a GUI design tool that...

Quiz 15: Using Javafx and Scene Builder

Scene Builder allows for ____, which means changes are implemented as they are added, and you see a preview of the UI without the need to recompile your code.

A(n) ____ language is a high-level language that defines the desired result without explicitly listing the commands or steps that must be performed in order to accomplish a particular task.

Which class helps manage the layout of the Scene , and contains objects, such as buttons?

Which Scene Builder section contains various widgets you can use to create your layout?

Which Scene Builder section contains the Hierarchy section and Controller section?

Which class describes a container for an application?

How are style properties viewed, by default, in the CSS Analyzer?

In which Scene Builder section do you connect the GUI to the Java code in your IDE?

____ is a style sheet language that describes the presentation of documents.

____ is a development technique in which the programmer can use a mouse or touch screen to move a component from one part of a screen to another.

In the CSS Analyzer panel, which button allows you to select a widget in the Control Panel?

Which Scene Builder section displays the path to a selected element?

Which Scene Builder section is the scene container where you position the widgets to create your FXML layout?

When you use Scene Builder, you build the UI by dragging components onto a Scene and the ____ code for the layout is generated automatically.

In a JavaFX application, an object of which class includes the title bar and the minimize, maximize, and close buttons?

Scene Builder uses JavaFX ____ FX8 CSS style by default when you drag and drop controls onto the Content panel.

____ a widget in the Content panel places that control in edit mode.

The StackPane ____ node is the topmost layout and is passed to the scene constructor.

____ is a declarative markup language used to define UIs.

____ is a GUI design tool that allows the developer to create a user interface visually without having to spend a lot of time trying to position all the controls within the interface.