An applet using a Swing GUI extends which class?
A) Applet
B) JApplet
C) JSwing
D) JFrame

Question

Quizplus · Accepted Answer

An applet using a Swing GUI extends the JApplet class, which is a subclass of Applet and provides additional capabilities specific to Swing components. Choices C and D are not valid options for extending Swing components, and while extending the base Applet class (choice A) is possible, it is not preferred for Swing-based applets.

An Applet Using a Swing GUI Extends Which Class