Mastering Java: The Ultimate Quiz for 'Thinking in Java'

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Mastering Java: The Ultimate Quiz for 'Thinking in Java'. Dive deep into Java with multiple-choice questions. Challenge yourself with quiz questions designed to test and improve your understanding of the 'Thinking in Java' book. Get ready for your exam!

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What type of listener interface is primarily used in SineWave to detect slider movements?

  1. MouseListener

  2. KeyListener

  3. SelectionListener

  4. PaintListener

The correct answer is: SelectionListener

SelectionListener is the most appropriate listener interface to detect slider movements in SineWave. This is because SelectionListener is used for components that have a selection state, such as sliders, and it allows events to be triggered when the selection state changes. MouseListener and KeyListener are generally used for mouse and keyboard inputs, respectively, and are not the best choices for detecting slider movements. PaintListener is used for repainting components and does not have methods for detecting slider movements, making it an incorrect option.

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