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

Is there any need to import java.lang package?

Sun Microsystems,

13 25502

What is multithread synchronizing ?

Sun Microsystems,

4 11745

How many ways can a thread be used?

Sun Microsystems,

4 12206

What is Enterprise JavaBeans?

1 5088

what is current EJB version?

3 8925

what are main features in EJB?

2 13744

Basic types of Enterprise JavaBeans?

TCS,

4 7276

abstract methods in SessionBean?

1 6749

What are the design goals of EJB architecture?

1 10236

what is SessionBean, EntityBean?

2 5902

Difference between container-managed & bean-managed persistence?

2 15590

What transaction attributes does Java Bean containers support?

1 5632

What is UNICODE?

3 8569

finalize() method?

5 11485

What is the use of bin and lib in JDK?

TCS,

8 35752

Un-Answered Questions { Java Related }

Is space a char?

917

How do I publish an xml message? : BEA Weblogic

1068

What are JDBC Best Practices?

1093

How are the elements of a gridbaglayout organized in java programming?

974

What sorting algorithm does javascript use?

976

Can we have multiple catch block for a try block?

988

Is that servlet is pure java object or not?

1105

Whats the advantages using servlets over using CGI?

1067

What do you mean by bean managed transaction?

1043

Do I need to import javlang package any time? Why ?

1080

What does sessionfactory do in hibernate?

371

What is bidirectional in hibernate?

371

What is the difference between stringbuffer and stringbuilder class?

1090

Why do we need spring?

421

What is identifier in java?

1102

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