Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Java J2EE (14736)
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Java Related Interview Questions

Questions Answers Views Company eMail

When do you get classcastexception?

1029

Explain method local inner classes ?

1030

Difference between object instantiation and construction ?

1058

Difference between this() and super() ?

1102

What are different ways of object creation in java ?

1074

How can we create objects if we make the constructor private ?

993

What is a final class ?

1174

Explain inner classes ?

1124

Can static method access instance variables ?

1129

What are the methods of object class ?

1053

What are different types of inner classes ?

1045

What is stringjoiner ?

953

Difference between final and effectively final ?

1099

Difference between abstract and concrete class ?

1167

Can we create an object if a class doesn't have any constructor ( not even the default provided by constructor ) ?

1081

Un-Answered Questions { Java Related }

What is constructor chaining in java?

1060

How do stubs work in a weblogic server cluster? : BEA Weblogic

1017

Are struts thread safe?

965

For JMS-enabled application, what are the core JMS-related objects required?

864

how to write a program for sending mails between client and server

2071

Explain numeric promotion?

1102

What are the types of interface used in the java collections? : java collections

1037

What is a null check?

1006

What are different types of associations in hibernate?

474

Can a constructor be protected?

1085

How do you reverse a word in java?

1072

Explain restrictions for using anonymous inner classes?

1090

What is a java applet? What is an interface?

1090

Why do we need a jdbcrowset like wrapper around resultset?

1241

Can you sync the node when nodeagent is down?

1104

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