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.

Questions asked in IBS interview

What are the methods inside the Object class?
What is serializable?
What is clonable?
I have a class A and class B which is having a method M(). What are the different ways by which I can access method M in class B from the class A?
How is equals method and hashcode related to each other?
How will you implement the security in glassfish server?
What is the difference between interface and abstract class?
What is the life cycle of a servlet?
Have you used any listener?
Where is finalize() method coming?
Write a code to check whether the given ip is valid or not?
What is MDB?
Have you used swing?
What are the different transactions in EJB?
What is encapsulation?
What is the need for encapsulation?
What are the steps involved in a data base connection?
What is the difference between prepared statement and callable statement?
I am accessing a db but I got “too many cursor open” error. What can be the possible reason?
Draw and explain the life cycle of JSF
What re the methods involved in creating the custom component in JSF?
What is the difference between MDB and session bean?
I am selecting some products from a store and I want it to insert those things in the DB. Write the EJB code for that.
What is the difference between stateful session bean and stateless session bean?
How will you do the persistence in EJB?
If String str=”abc”; and String str1=”abc”; what will be the output of this? If(str == str1) Sysout(true); else sysout(false);
What is garbage collection?
What is the reason for which jvm thinks of doing garbage collection OR when will jvm will start garbage collection?
What is checked and unchecked exception?
If I am throwing an unchecked exception from a code how will you convert it to a checked exception?(I didn’t understand this question)
Can you explain hbm file in hibernate? Is there any other way of doing the mapping other than hbm files?
How will you take the build? using any script or some tool?

Sony land cheythu...!!!

Oruthan kettum kidakkayum aayi USilottu poyi..

Vere oruthan thirich ethi!!

Ellam balance aayi!!!

Avan Pazhaya phonil available aanu…

Lal America il

Our Lal has gone to onsite(US) for a long term assignment from UST on 17th september, 2010. Every one went to airport for the sent off. It is reported that Lal was at the brim of crying state when he said last bye-bye to his friends and relatives.

All the best to him.

Holiday for everyone except .....

Today(21 Sept, 2010) is holiday for every Govt offices and schools in Trivandrum because of Sree Narayana Guru's birthday.

New Baby in K6

Our Silu has given birth to a baby girl on 20 Sept, 2010.
Both mother and baby are fine.