Questions asked in Infy Interview

What is DWR
What is RAD
What is XML
What are the kinds of parsing?
What is the difference between SAX and DOM parsing?
What is Drools? As a customer how am I getting benefit from it?
What are the methods of servlet?
How will you invoke init method without loading servlet?
What is in java equivalent to init() method?
What is in java equivalent to destroy() method?
What is the command for garbage collection?
What is garbage collection?
Difference between doGet and doPost?
Difference between abstract class and interface?
Problem that can come in extending a class
Have you made any tools for the application?
What is SOA?
What is process and thread? Example for it.
Have you done multiple threading?
How it is implemented?
Difference between runnable and thread class?
What is behind the command java –jar jarName.jar?
What is manifest?
How will you know the contents inside a jar through unix command?
What exactly is Hibernate?
How will you handle native queries in hibernate that cannot be handled through standard way?
Difference between stateless bean and stateful bean?
Session bean or entity bean. Which one is realted to the db mapping? How?
How did u test the application if you don’t have the access from here(net work not getting from offshore)?
How did you done the memory management, heap size managing?
What is to be done if everyone is opening connection to db?
What is finally?
Can we have finally with out catch block?
What is finalize?
Version of tomcat that I used.
What are the three things that you need to have for development.

Then a set of questions related to process in the project.