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 difference between static class and normal class?

1201

What are conditionals and its types?

1202

Can we use return in constructor?

1005

What are the basic control structures?

1047

What are the features of java?

1162

What is a functional interface?

1099

What is difference between static class and singleton pattern?

1104

What is difference between static and final?

1145

What are the two parts of a conditional statement?

1010

What is the use of accept () method in java?

1143

Can we make a constructor final?

1095

How does predicate work in java?

1042

What is methods and methodology?

1085

What is tcp ip in java?

1164

Can you override a final method?

1090

Un-Answered Questions { Java J2EE }

How big is a gigabyte?

1121

Which command from the jdk compiles a java program?

1061

What are 5 boolean operators?

1271

Can an object subclass another object?

1192

Where we can write Rmi registry in the code, without having to write it at the command prompt?

2838

What does flag mean in java?

1095

Is Struts Framework part of J2EE?

1082

What are the advantages of user defined functions?

1072

Define the functions of t3 in the web logic server?

1031

What is bytecode in java ?

1264

What are the default and parameterized constructors?

1112

What is jdbc resultsetmetadata interface?

1016

What is ejb jar file?

1045

What are different ways for authentication of servlet?

1175

How do you classify Dialog Box?

1191

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