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 an abstract class be a final class?

1049

What if static is removed from main method?

1121

What is a protected void?

987

What is an empirical question?

1036

What is a method declaration?

1044

What is another word for methodology?

1087

What is a parameter example?

1033

How many digits can a float hold?

1083

Why are data types important?

1200

Is 0 an even number?

1034

How many types of flags are there?

1077

What does provide mean construction?

1168

Can interface be private in java?

1077

What happens if main method is not static?

1052

What is field name?

1090

Un-Answered Questions { Java J2EE }

Explain what are the steps required to setup the oracle instance for os authentication?

1038

Is space a char?

995

Can we declare an interface as final?

1117

How many types of objects are there in java?

904

What is remote interface in ejb?

1031

What is mysql driver class name?

1218

in EJB diclare the static methods are not?

3520

Define a java class.

1540

What is boolean used for?

1101

How do you find out what client machine is making a request to your servlet

1114

What is idref in spring?

483

What is the scope or life time of instance variables?

1173

How to implement database relationship in hibernate?

432

What is difference between length and length() method in java ?

1062

Is 0 an irrational number?

1117

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