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

Can extern variables be initialized?

960

What is a variable analysis?

1101

What variables are stored in stack?

990

Why are parameters used in functions?

1023

Where are variables stored?

984

What are internal and external variables?

964

What is internal variable?

1016

What is logical variable?

990

What is variable declaration and definition?

1015

What is difference between variable declaration and definition?

981

Which graphs are functions?

977

Are global variables initialized to zero?

965

Where is const variable stored?

941

What does a void function return?

1018

How variables are stored in memory?

1007

Un-Answered Questions { Java J2EE }

Can you send an authentication error from a servlet?

982

What is meant by adminserver?

1065

What is java j2ee developer?

887

Difference between current previous versions of Java?

1032

What is integers and example?

1004

What type of object is returned by resultset.getobject()?

939

What are the different types of ioc (dependency injection)?

408

What happens to the Exception object after handling an exception?

2376

What is the use of arraylist in java?

1104

What is dao in spring?

445

Why it called struts?

966

How to implement an arraylist in java?

1166

what methods would you overwrite in java.lang.object class?

1012

Do I need java on my pc?

1058

Define the term string pool?

1015

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