Java Applet Interview Questions and Answers Pdf - 1
Question: 1
What is the sequence of interpretation, compilation of a java applet?
A java program is first compiled to bytecode which is stored in a .class file.
This file is downloaded as an applet to a browser which then interprets it by converting it into machine code appropriate to the hardware platform on which it is running.
Question: 2
Which method is called by applet class to load an image?
getImage(URL object, filename) is used for this purpose.
Question: 3
How do I load a serilalized applet?
Instead of specifying the CODE attribute of an
<APPLET
OBJECT = TheApplet.ser
WIDTH =300
HEIGHT = 300
>
This allows you to pre-initialize your applet to some saved state, instead of having to reinitialize your applet each time it is loaded.
Question: 4
What is the relationship between clipping and repainting?
When a window is repainted by the AWT painting thread, it sets the clipping regions to the area of the window that requires repainting.
Question: 5
How does applet recognize the height and width?
Using getParameters() method.
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