Wednesday, September 23, 2009

Java Interview Questions

Please post answers for fallowing Questions:

1. What is serial version id which generated in Eclipse.
2. What is the difference between implementing an interface and extending a class
3. What is servlet lifecycle?
4. can static variables are bind with objects?
5. what is the difference between Servlet and Servlet filter?
6. What is the difference between filter and listener?
7. What are features swing has over the awt?
8. what are the features of hibernate?. What is hibernate?
9. What are adapting classes?
10. What are the differences between string and StringBuffer?
11. What is mutable?
12. What are the differences between Arraylist and Vector?
13. How can you deploy an application in tomcat and JBoss?
14. How many layers do you used to develop the web application?

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