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

what is servlet life cycle?

Inforica,

3 10267

Is java supports multiple inheritance? explain?

BUET, Inforica,

12 20946

what debugging tool that can be used to debug the java programs?

Inforica,

1 5681

what is the IDE that you have used to write your java programs?

Inforica, Interface Software,

2 7217

How do you debug your java program?

HCL, Inforica,

2 7955

What is the difference between a stub and a skeleton?

ABC, College School Exams Tests, Geoservices, Polaris, Qualcomm, Rajiv Gandhi College of Engineering and Technology RGCET, UTIITSL, Wipro,

9 78068

What is the applet sandbox?

1 4477

How has the sandbox changed with Java 2?

2 5289

What does a deployment diagram specify?

2 6182

What is the purpose of JNDI?

6 26234

How does legacy object mapping work?

1 4654

What is the relationship between an EJB component, EJB container, and an application server?

2 7108

which swing component is similar to rich text box in .net/vb

1 5353

Which One is optimal to choose ? Syncronized hash map or Hash table with single thread model? How can a hash map syncronized with out using syncrozed blocks in programm?

Four soft,

3 9266

What Is EJB Clustering? Explain the Functionality?

Business Architectures, College School Exams Tests, HCL,

1 7060

Un-Answered Questions { Java Related }

What is maximum size of arraylist in java?

1044

What are the various ways of session supervision in servlets?

1030

Which compiler is used in java?

941

What is struts? Explain

982

How the JDBC application works?

963

how to split string in java?

1236

Difference between arraylist and vector.

1143

Which collection allows duplicate values in java?

988

What is boolean law?

1085

What is difference between jdbc and odbc?

1026

When does WebSphere Application Server contact the registry for user information?

869

What is the purpose of xmlaccess configuration file export.xml & exportrelease.xml? What is the difference? & When will you use one over the other ?

873

How to instantiate static nested classes in java?

1105

Difference between predicate, supplier and consumer ?

1081

What are the difference between string, string builder, and string buffer in java?

1140

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