Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Core Java (6529)
Advanced Java (552)
Swing (223)
EJB (402)

Servlets (804)
Struts (701)
JDBC (771)
JMS (324)

SunOne (10)
J2EE (485)
Weblogic (694)
Websphere (573)

Java J2EE Interview Questions

Questions Answers Views Company eMail

What is the use of an interface?

3 6992

What is parameter tag and what is its use?

1 6277

What is the use of ?this??

4 6691

What is meant by throwing an Exception?

Accenture,

4 9923

What is user defined exception?

4 9213

What is your platform?s default character encoding and how to know this?

TCS,

2370

What is the root class for all Java classes?

IBM, Infosys,

8 27128

Inorder to specify a container?s layout, which method is used?

1 4415

Name the methods that used to get and set the text label displayed by a Buttonobject?

1 4553

What methods are used in Servlet?Applet communication?

Satyam,

2234

What modifiers can be used with a local inner class?

2 10498

What modifiers are used with a top level class?

3 7258

What modifiers are used with an inner class which is a member of an outerclass?

1 4676

What modifiers are used for interface declaration?

7 10475

How a class can implement an interface?

SysArc,

5 9983

Un-Answered Questions { Java J2EE }

Which layout does swing use by default?

983

What are the main uses of java?

987

What is servlet and its life cycle?

1115

What all access modifiers are allowed for top class ?

1186

How do you override a method in java?

1000

What does .equals do in java?

1085

HOW MUCH PERCENTAGE WE DEDUCT FOR OUR SUPPLIERS OR OTHER PROFESSIONALS

2041

What is the difference between class & object?

1013

Can final class have constructor?

917

What are the super most classes for all the streams?

2540

are there any differences between weblogic and websphere?

886

What is the use of statement in jdbc?

927

What is a spring mvc?

393

What is spring design pattern?

428

How to perform quicksort in java?

1107

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