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

Java J2EE (14736)
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Java Related Interview Questions

Questions Answers Views Company eMail

what is servlet life cycle?

Inforica,

3 10418

Is java supports multiple inheritance? explain?

BUET, Inforica,

12 21301

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

Inforica,

1 5795

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

Inforica, Interface Software,

2 7318

How do you debug your java program?

HCL, Inforica,

2 8089

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 78553

What is the applet sandbox?

1 4556

How has the sandbox changed with Java 2?

2 5405

What does a deployment diagram specify?

2 6308

What is the purpose of JNDI?

6 26494

How does legacy object mapping work?

1 4723

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

2 7199

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

1 5439

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 9415

What Is EJB Clustering? Explain the Functionality?

Business Architectures, College School Exams Tests, HCL,

1 7158

Un-Answered Questions { Java Related }

Write a program to print count of empty strings in java 8?

1077

Are jvm’s platform independent?

966

What is the locale class?

1018

What if I write static public void instead of public static void?

926

What is a classloader in java?

1080

What is a constructor overloading in java?

1119

What is the difference between break and continue statements?

1113

What is action chaining ?

1155

what are the different modes of archival? Explain each mode in two lines each?

992

What do you know about validation plugin ?

1020

What are the contents on web.xml in struts application ?

1057

What do you understand by casting in java language? What are the types of casting?

921

Differentiate between static and non-static methods in java.

1115

How does java handle integer overflows and underflows?

1102

What are the differences between heap and stack memory in java?

1121

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