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Sun Certification Training Guide (310-025, 310-027): Java™ 2 Programmer and Developer Exams by Jamie Jaworski

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Review Questions

1:Which class is the immediate superclass of the Container class?
2:Which method of the Component class is used to set the position and size of a component?
3:Name three subclasses of the Component class.
4:Which methods are used to get and set the text label that a Button object displays?
5:Name two subclasses of the TextComponent class.
6:Which TextComponent method is used to set a TextComponent to the read-only state?
7:How can the Checkbox class be used to create a radio button?
8:Name four Container classes.
9:Which class is the immediate superclass of the MenuComponent class?
10:Which Checkbox method allows you to tell if a Checkbox is checked?
11:What is the difference between a Choice and a List?
12:Which

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