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 sortedmap in java?

1051

What is natural ordering in java?

981

What is initial size of arraylist in java?

1075

What is getkey () in java?

1021

What is hashing principle in java?

1046

What is time complexity java?

1014

Which is faster set or list in java?

1050

What is size () in java?

1116

What is a key in java?

992

What is import java util arraylist?

1199

Why we go for collections in java?

996

What is arraylist class in java?

1081

What is java util concurrentmodificationexception?

934

What is thread safe java?

935

What is fail first in java?

1228

Un-Answered Questions { Java J2EE }

What is @injectmock?

948

What is java full form?

1047

What do you mean by in-memory replication?

1090

Which models are supported by jms? Please, explain them.

804

What is bom encoding?

1013

Why arraylist is used in java?

1087

Which variables are stored in heap?

1048

I am a fresher and know core java, c languge, html, css etc if I am illegible for any job then send it on my email tatranakshay276@gmail.com

1712

Explain about arraylist?

1108

Is hibernate framework good?

390

What is http servlet? Explain with the help of an example.

1082

What does connection pooling mean ?

1017

Name some of the design patterns used in spring framework?

416

What are class types in java?

1091

What is entity reference?

1035

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