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

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Java Related Interview Questions

Questions Answers Views Company eMail

Write code to implement bubble sort in java?

1050

What is difference between class and object in java?

1143

What is hashing in java?

1109

Write a factorial program using recursion in java?

1094

Write a program to find the greatest of three numbers in java?

1055

Why is string buffer better than string ?

Cyient,

1200

How many weblogic servers can I have on a multi-cpu machine?

1062

What are the two important tcp socket classes?

1175

How do I increase weblogic server memory?

1048

How can I set deployment order for applications?

1047

What is the java authentication and authorization service (jaas) 1.0?

1156

How should you type cast a remote object?

1049

What does isidentical() method return in case of different type of beans?

1026

Why would a client application use jta transactions?

1062

What happens if remove( ) is never invoked on a session bean?

1006

Un-Answered Questions { Java Related }

What is actionerrors?

1047

Can two different jms services talk to each other? For instance, if a and b are two different jms providers, can provider a send messages directly to provider b? If not, then can a subscriber to provider a act as a publisher to provider b?

1038

Which of the following is not an isolation level in the JDBC

2190

What is the difference between multitasking and multithreading in Java

1241

How many modules are there in spring framework and what are they?

449

What is session object in hibernate?

450

Can private method static?

980

What is the content reside in Use case Document?

2102

What are the benefits of operations?

999

What is a function easy definition?

1067

Explain the components of struts?

1028

Name the packages that work with servlet?

1064

What is wiring in spring?

485

wahts is mean by dynavalidatorform in struts/

2123

Hi frnd can i any one kindly can post for me portlet,hibernate and spring example application and with flow explantion configuration using Jdeveloper.and related links ar tutorials kindly please send me .its urgent for me .thanks in advance...........else can any one send to kondaiah.goddeti@gmail.com

2238

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