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 an abstract class and abstract method?

5 16244

What is an enumeration class?

2 6249

What is an event?

2 5206

what models are available for event handling?

1 4202

What is an object?s lock? Give name of object?s that have locks?

2 5312

What is anonymous class?

2 6548

What is audio clip interface? Name few methods of it ?

1 4904

What is casting?

5 7167

What is clipping?

2 4922

What is dynamic binding?

2 6273

When finalize method is called?

3 6698

What is finally in exception handling?

7 13333

What is light weight component?

3 8929

What is an Applet ?

2 5670

What is Applet Flickering ?

Infosys, Persistent,

1 6938

Un-Answered Questions { Java Related }

What is the purpose of the jdbc resultset interface?

975

what is object slice?

2165

How many types of injection method used in spring?

506

How to insert an image or raw data into database?

1050

What's the purpose of using break in each case of switch statement?

1047

Difference between multicast and unicast?

1010

What is native query in hibernate?

589

Does java support Operator Overloading?

1091

What are the steps involved in establishing a connection using jdbc in java?

1039

What is data object example?

1083

Can I use hibernate without jpa?

394

How are destructors defined in java?

1093

Explain transaction and various methods to manage it?

1018

What are different Struts2 tags? How can we use them?

1010

Difference between session and sessionfactory in hibernate?

493

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