16 Questions
Which API is used by Java programmers to create graphical user interface (GUI) objects?
Abstract Window Toolkit (AWT)
What is the primary function of Swing components in Java?
To facilitate efficient graphical user interface (GUI) development
What is the primary purpose of the Java Foundation Classes (JFC)?
To create portable Java-based graphical user interfaces
What does PL&F stand for, as mentioned in the text?
Platform Look and Feel
Which type of components in Swing allow mixing of AWT heavyweight and Swing lightweight components in an application?
Swing components
What is the key difference between AWT heavyweight and Swing lightweight components?
Heavyweight components are rectangular with opaque pixels, while lightweight components are non-regular with transparent pixels
What is a key feature of Swing components as mentioned in the text?
Pluggable look and feel
Which term best describes the architecture of Swing components according to the text?
Modular-based
What is the main advantage of using Swing components over AWT components?
Support for pluggable look and feel
Which design pattern does Swing mainly follow, as mentioned in the text?
Model-View-Controller (MVC)
What package are Swing components imported through?
javax.swing
What is a characteristic of Swing controls, as highlighted in the text?
Visual appearance is independent of internal representation
Which class is the root of the visual component class hierarchy in JFC, as per the text?
JComponent class
What is a key advantage of Swing components over AWT components, according to the text?
Support for pluggable look and feel
What does MVC stand for in the context of Swing components?
Model-View-Controller
Which package are AWT components imported through?
java.awt
Test your knowledge of Java Foundation Classes (JFC) and Swing in this quiz. Learn about AWT and the graphical framework for building portable Java-based GUIs.
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