What is covariant return type?
Tell me the difference between an applet and a Japplet?
String is mutable or immutable?
What is treeset in java?
What are "methods" and "fields"?
How to transfer data from an Applet to Servlet ?
Why is a singleton bad?
What is the same as procedures?
How many types of classes are there in java?
What is meant by Servelet? What are the parameters of service method?
how to compile jsp?
What is jit and its use?
What is an Exception ?