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

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

4 16127

Can multiple catch statements be used in exceptions ?

Wipro,

6 12268

Difference between Application and Applet ?

Wipro,

4 11276

Can a class inherit the constructors of its superclass?

iFlex, Wipro,

9 23139

What is 3-tier model?

Wipro,

3 8483

For which statements we use a label?

Wipro,

3 6983

How to eliminate duplicates from an array?

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

6 24200

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

Wipro,

3 12310

What Method and class used for Connection pooling ?

TCS, Wipro,

5 11533

Name the methods in mouse listeners ?

4 6449

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

Wipro,

4 9186

How can a dead thread be restarted?

IBM, Wipro,

1 10396

How to determine SGA site?

Wipro,

2543

How a component can be placed on Windows?

Wipro,

2857

what is Static binding?

Wipro,

2 11867

Un-Answered Questions { Java Related }

Is spring mvc a design pattern?

420

we have syntax like for(int var : arrayName) this syntax is to find whether a number is in the array or not.but i want to know how to find that number's location.

2034

What’s the utilization of resource bundle properties file in struts validation structure?

1089

What is javac_g?

1018

what type of files are required to deploy an application into websphere?

891

What is java netbeans?

950

What are the components of jdbc?

989

Is int a class in java?

985

What is a spring based application?

415

Why is java considered dynamic?

974

What is the difference between dom and sax parser in java?

975

Is 0 a prime number?

992

How many types of spring containers are there?

635

What is a bean in spring?

428

Why is singleton instance static?

996

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