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 the program compilation process?

1136

Why java applets are more useful for intranets as compared to internet?

1095

Explain the init method?

1008

What does it mean that a class or member is final?

1014

What do you understand by final value?

1083

How can a gui component handle its own events?

1127

What is the statements?

1101

What is the difference between logical data independence and physical data independence?

1046

Why call by value prevents parameter value change?

1088

How can you set the applet size?

1071

What are keyboard events?

1168

What is hotjava?

1019

Wha is the output from system.out.println(“hello”+null); ?

1165

What is the purpose of skeleton and stub?

1284

What methods are used to get and set the text label displayed by a button object?

1039

Un-Answered Questions { Java J2EE }

what is direct link to download swing ebook,applet,ejb,core java

2602

What is size of int in java?

1075

Explain a few methods of overloading best practices in java?

999

What are synchronized blocks in java?

1205

What is garbage collection? Can it be forced to run?

1027

Is alive in java?

969

What is a jdbc driver and how many jdbc drivers are available?

1070

Is dependency injection a pattern?

393

How you can force the garbage collection?

1004

What is an immutable object?

1119

What is the java virtual machine?

1110

what is mq client?

921

Why stringbuffer is faster than string?

1056

What is the difference between @configuration and @component?

529

Explain the differences between static and dynamic variables?

1172

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