16 Questions
What is JFC in Java?
Java Foundation Classes for building portable Java-based graphical user interfaces
Which set of APIs is included in JFC?
Abstract Window Toolkit, Swing, and Java 2D
What is the purpose of Swing in JFC?
To create window-based applications with efficient graphical user interface development
How do Swing components differ from AWT components?
Swing components are lightweight and contain a pluggable look and feel, while AWT components are heavyweight and have fixed look and feel.
What does PL&F (pluggable look and feel) allow in Swing components?
Application to run with native look and feel on different platforms
What type of pixels do heavyweight AWT components have?
Opaque pixels that are always rectangular
What is a key feature of Swing components?
They are platform independent
What does the abbreviation 'MVC' stand for in the context of Swing components?
Model View Controller
Which package are Swing components imported through?
java.swing
What is the main advantage of Swing components over AWT components?
Support for pluggable look and feel
What is the relationship between the JComponent class and visual components in JFC?
JComponent class contains functionality for all visual components
What type of architecture does Swing follow?
Loosely coupled architecture
What does AWT stand for?
Abstract Window Toolkit
What is one advantage of Swing components being lightweight?
They allow for lighter UI creation
What is meant by 'pluggable look and feel' in the context of Swing?
The ability to change the visual appearance without changing the internal representation
Which class is the root of visual component class hierarchy in JFC?
JComponent
Test your knowledge of Java Foundation Classes (JFC) and Abstract Window Toolkit (AWT) in this quiz. Learn about the graphical framework for building portable Java-based graphical user interfaces and the set of application program interfaces used by Java programmers to create GUI objects.
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