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

Java J2EE (14736)
J2ME (151)
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Java Related Interview Questions

Questions Answers Views Company eMail

What is generic class?

Tech Mahindra,

1148

What function extracts specified characters from a string?

1066

What is Session Bean Interface?

Tech Mahindra,

1038

Explain about token feature in struts?

Tech Mahindra,

1036

What is lazy loading and what is Generic Servlet Class?

1131

Describe in brief RequestDespatcher?

Tech Mahindra,

1209

What are the uses of servlet and what is servlet chaining?

1155

What is IBM WebSphere?

905

what is servlet chaining?

1161

What are the uses of servlet

1251

What is Hibernate Framework?

443

What is Hibernate SessionFactory and how to configure it?

472

Hibernate Session is thread safe?

433

Name some important annotations used for Hibernate mapping?

386

Which design patterns are used in Hibernate framework?

468

Un-Answered Questions { Java Related }

What is the constructor?

1107

What is the use of conditional statement?

1044

What are the disadvantages of auto wiring?

618

What is profile in java?

1011

How to configure hibernate second level cache using ehcache?

522

What are the basics of core java?

1079

Is double bigger than float?

1054

Why Set interface contains unique elements, what internally implemented for this so that it contains unique elements?

8211

What is constructor chaining and how is it achieved in java?

1260

When a byte datatype is used?

2384

What is cdi in java?

947

Explain the public class modifier?

1007

What is jdbc odbc connection?

1025

What access modifiers can be used for class ?

1087

What are the 6 mandatory procedures for iso 9001?

1106

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