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

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

How the container will maintain synchronization for multiple calls to the entity bean?

HCL,

1 4302

Which is the best way to use for String concatenation in Java?

HCL,

7 22614

Transaction Attributes? What is the use of ?RequiresNew?

HCL,

1 7211

Servlet Chaining? How do you do the Filtering in Servlets?

HCL,

6 14816

Where does the session Object stores? If 100 users are connecting to the server. How does it recognize which session belongs to which user?

HCL, Mobillo Venture,

5 13085

In Serialization, whether you will use Static variables?

HCL,

3 9908

Can we override the ActionServlet?

ArisGlobal, HCL, PPF,

3 18837

What is MVC Architecture?

HCL, Hexaware, Infosys, Infrascape, Tech Mahindra,

21 100580

How Struts will follow the MVC?

HCL,

6 20082

What is the content reside in Use case Document?

2051

How do you relate a Interface to a Class? Tell me in Detail?

4 8294

Explain the Sequence Diagram?

HCL,

2 10995

Explain about the Physical Data Model?

HCL,

1 4830

How we can check in particular page the session will be alive or not

L&T, Symbiosis,

4 14490

how to deploy enterprise javabeans?

Inforica,

2 5825

Un-Answered Questions { Java Related }

What is the use of singleton?

980

What is spring core module?

383

What are the flow statements of jdbc?

1022

What are different types of inner classes ?

1068

What is the difference between java applets and applications?

1177

What if static is removed from main method?

1086

What is hibernate unidirectional and bidirectional?

436

Why don't we write a constructor in a servlet?

1067

When a thread blocks on i/o, what state does it enter?

1110

In inglish: How to convert jar to exe files? Em português: Como converter arquivos .jar para .exe?

2689

What is the Hibernate proxy?

601

Do I need jdk or jre?

868

What is a stream in java?

962

What is field name?

1032

Discuss the significances of jdbc.

932

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