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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Which SWT widget is used to display text on a tab?

Canvas
Label
Text
Shell

The correct answer is: Label

A Canvas is a blank container that provides a space for the user to draw on. It does not display text specifically. A Text is used for input and display of text and does not necessarily have to be displayed on a tab. A Shell is a window or prompt, but it is not a specific widget used for displaying text on a tab. The correct answer is B Label because a Label is the standard way to display text in SWT, and can be placed on a tab when using a TabFolder or TabItem widget. This widget is specifically used for displaying text on a tab.