Java Related Interview Questions
Questions Answers Views Company eMail

Is there any need to import java.lang package?

Sun Microsystems,

13 21360

What is multithread synchronizing ?

Sun Microsystems,

4 9562

How many ways can a thread be used?

Sun Microsystems,

4 10257

What is Enterprise JavaBeans?

1 3865

what is current EJB version?

3 7174

what are main features in EJB?

2 12390

Basic types of Enterprise JavaBeans?

TCS,

4 5386

abstract methods in SessionBean?

1 5143

What are the design goals of EJB architecture?

1 8975

what is SessionBean, EntityBean?

2 4543

Difference between container-managed & bean-managed persistence?

2 13973

What transaction attributes does Java Bean containers support?

1 4752

What is UNICODE?

3 6841

finalize() method?

5 9585

What is the use of bin and lib in JDK?

TCS,

8 32295


Un-Answered Questions { Java Related }

Can I use the getattribute() and setattribute() methods of version 2.2 of the java servlet api to parse xml documents? : BEA Weblogic

527


What are scriptlets?

577


What design patterns are used in struts?

533


Can you give few examples of final classes defined in java api?

536


Write a java program to generate fibonacci series ?

549






What is the major difference between linkedlist and arraylist?

484


What is the use of projection in hibernate?

166


what are memory considerations of jsp compares to other web components?

5971


Is there anything I can do to prevent my LTPA keys from becoming out of sync between my cells?

481


What is t in parametric equations?

523


When do you call copy constructor?

531


What is the need of hibernate tools when orm tools can be used?

190


When can an object reference be cast to an interface reference in java programming?

553


What are data structures in java?

508


Explain the scope or life time of class variables or static variables?

491