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

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Java Related Interview Questions

Questions Answers Views Company eMail

What is a modular application? What does module-relative mean?

1075

Brief description about local interfaces?

1291

Can I have an action without a form?

1128

Why does the tag url-encode javascript and mailto links?

1026

What are the purpose of introspection?

1235

How would you reatach detached objects to a session when the same object has already been loaded into the session?

1230

Why a component architecture for the java platform?

1240

What are the pros and cons of detached objects?

1007

How can I avoid validating a form before data is entered?

1019

What are the different methods of identifying an object?

1095

What are the different approaches to represent an inheritance hierarchy?

1093

Why is actionform a base class rather than an interface?

1084

What is meant by method chaining?

1168

What are the benefits of detached objects?

1067

What helpers in the form of jsp pages are provided in struts framework?

1007

Un-Answered Questions { Java Related }

what is the difference between websphere and weblogic?

1004

Why do we override tostring method in java?

988

What does super keyword do?

1091

What is the difference between @inject and @autowired?

503

What is hotjava?

1018

Explain java coding standards for interfaces?

1128

Explain the private field modifier?

1112

Who found java?

992

What pojo stands for?

396

What are the different types of constructor?

1005

How exceptions are handled in struts application?

1177

Can we overload final method in java?

1005

What does java final mean?

1059

What is ejb framework?

1103

Explain which of the following methods releases the lock when yield(), join(),sleep(),wait(),notify(), notifyall() methods are executed?

1142

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