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Swing Interview Questions And Answers
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Questions 21 What is the difference between AWT and SWT?
Answer
SWT : SWT is stands for Standard Widget Toolkit, It is a completely independent Graphical User Interface (GUI) toolkit from IBM. They created it for the creation of Eclipse Integrated Development Environment (IDE). AWT is from Sun Microsystems.
Questions 22 What method is used to specify a container's layout?
Answer
The SetLayout() method is bassically used to specify a container's layout.
Questions 23 Why does JComponent class have add() and remove() methods but Component class does not?
Answer
JComponent is a subclass of Container and can contain other components and JComponents.
Questions 24 What is difference between Swing and JSF?
Answer
Many diff are there which is folowing here :
> The key difference is that JSF runs on server, It needs a server like Tomcat or WebLogic or WebSphere. It displays HTML to the client. But Swing program is a stand alone application.
Questions 25 What does Realized mean?
Answer
Realized mean bassically is component, Which has been painted on screen or that is ready to be painted. Realization can take place by invoking any of these methods. Which are following as :
> SetVisible(true),
> Show() or
> Pack().
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Swing Objective Questions And Answers
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