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

How big is a 32 bit integer?

1045

Why is boolean important?

1069

Are floats faster than doubles?

1064

What is an example of a boolean?

1066

How big is a gigabyte?

1047

What is a boolean field?

962

What is boolean logic?

1027

What is sizeof in java?

1110

What is a list in java?

949

How many bytes are there?

1004

What is boolean false?

987

Is java a digit method?

1005

Will minecraft java be discontinued?

1172

How many bits is a word?

1006

How many unicode characters are there?

1067

Un-Answered Questions { Java J2EE }

What do you understand by a thin client?

988

Why runnable interface is used in java?

1137

What is the function of log?

1012

What is life cycle of an interceptor?

1060

What is jms in spring?

857

How will you print number in reverse (descending) order in BST.

982

What is the simpletimezone class in java programming?

1134

Which method of the httpservletrequest object is used?

1098

what is asynchrony?

965

Is java an assembly language?

926

In corba, which of the files generated by the idltojava compiler must be compiled before running the server application? : BEA Weblogic

1020

What is type parameter in java?

963

Write a program to include the internal frame in swing.

1006

What is the purpose of abstract class?

1017

How do you control the spring life of a bean?

414

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