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

Is there any need to import java.lang package?

Sun Microsystems,

13 25601

What is multithread synchronizing ?

Sun Microsystems,

4 11794

How many ways can a thread be used?

Sun Microsystems,

4 12249

What is Enterprise JavaBeans?

1 5111

what is current EJB version?

3 8952

what are main features in EJB?

2 13757

Basic types of Enterprise JavaBeans?

TCS,

4 7318

abstract methods in SessionBean?

1 6769

What are the design goals of EJB architecture?

1 10253

what is SessionBean, EntityBean?

2 5932

Difference between container-managed & bean-managed persistence?

2 15617

What transaction attributes does Java Bean containers support?

1 5653

What is UNICODE?

3 8608

finalize() method?

5 11552

What is the use of bin and lib in JDK?

TCS,

8 35832

Un-Answered Questions { Java Related }

What are the main features of java?

972

What is the use of @resource?

1075

Which package is imported by default?

1082

How to call one constructor from the other constructor ?

1069

What is formatting in design pattern?

348

Is integer a class?

1088

What are the loops in java?

987

Tell about the core interfaces of the hibernate framework?

336

What is the purpose of t3 in weblogic server?

961

How are the elements of a cardlayout organized?

1085

What is the difference between stage and no stage deployment?

1125

what workflow will do?

853

Explain the main difference between entity beans and hibernate.

521

How to invoke Oracle Stored Procedure with Database Objects as IN/OUT?

1095

How many bits is size_t?

995

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