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

java is pure object-oriented programming language?why it is platform independent.

1 2849

Why should we use java?

IBM,

1 3018

How many Java environments are there?

Phantom Technologies,

1 3015

What is Java Classloader?

Phantom Technologies,

1 2918

How does JAVA ClassLoader work?

IBM,

1 4409

What is java class writing rules?

Oracle,

1 3244

What are possible key words, we can use to declare a class?

Tech Mahindra,

2 3993

How many types of modifiers are there?

Infosys,

1 3315

What are access modifiers?

Infosys,

1 3296

What are non-access modifiers?

Cognizant,

2 3808

How does access modifiers work?

Wipro,

1 2964

How does static modifier work?

Wipro,

1 3258

How does abstract modifier work?

Wipro,

1 2920

How does synchronized modifier work?

IBM,

1 2971

How does final modifier work?

Tech Mahindra,

1 3454

Un-Answered Questions { Java J2EE }

What is difference between array and vector?

1083

What ide should I use for java?

1023

What is palindrome in java?

981

Is call by reference possible in java?

959

What is unicode full form?

976

In which condition is one to many relationship used?

349

What is a final class ?

1173

Is servlet synchronized?

1079

How can a CORBA object, accessed from a EJB?

2272

What is the functionality of jms message consumers?

800

Explain about column name and getter method?

1062

What is @entity in java?

952

what is message driven process?

941

How to convert hibernate query to sql query?

442

Explain the core end goal while using java struts?

936

For More Un-Answered { Java J2EE } Questions Click Here