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

Why does EJB needs two interfaces, Home and Remote Interface?

4 15903

Can multiple catch statements be used in exceptions ?

Wipro,

6 11945

Difference between Application and Applet ?

Wipro,

4 11068

Can a class inherit the constructors of its superclass?

iFlex, Wipro,

9 22724

What is 3-tier model?

Wipro,

3 8351

For which statements we use a label?

Wipro,

3 6826

How to eliminate duplicates from an array?

ABC, AdMod, Adobe, College School Exams Tests, Patni, Wipro,

6 23934

What are integer overflows and underflows and how to handle them?

Wipro,

3 12140

What Method and class used for Connection pooling ?

TCS, Wipro,

5 11267

Name the methods in mouse listeners ?

4 6281

Name the class that used to read objects directly from a stream?

Wipro,

4 9004

How can a dead thread be restarted?

IBM, Wipro,

1 10261

How to determine SGA site?

Wipro,

2478

How a component can be placed on Windows?

Wipro,

2788

what is Static binding?

Wipro,

2 11737

Un-Answered Questions { Java Related }

Must I place all my class files in the WEB-INF folder and all JSP's outside?

1351

is it possible to instantiate the math class?

967

Who wrote struts?

922

What's mvc pattern ?

948

What are thread local variables?

1052

What is replacefirst in java?

1024

Can subclass overriding method declare an exception if parent class method doesn't throw an exception?

999

Enlist the contents of Container.

990

How to upgrade the latest patches in weblogic?

994

How do you achieve singleton?

895

What is spring mvc used for?

373

Explain the difference between an object-oriented programming language and object-based programming language?

929

What is jms and activemq?

785

What is one-to-one association in hibernate?

334

How many times the Functional map will execute, if the attributes are 2 independent groups, one occurs 3 times and occurs 2 times? What if the 2 groups 2 dependent?

793

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