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

What is the file type?

1037

Why do people says “java is robust”?

1048

Why java is said to be pass-by-value ?

1057

What is the difference between a field variable and a local variable?

1129

How to make a class or a bean serializable?

992

What is the java idl system?

1062

What is the byte range?

1049

Explain the different forms of polymorphism?

1020

Is it possible to specify multiple jndi names when deploying an ejb?

1011

What do you understand by casting in java language?

1046

Difference between a class and an object?

1063

What is the difference between assignment and initialization?

1066

What is java literals?

1148

What is the difference between a switch statement and an if statement?

1102

If an object is garbage collected, can it become reachable again?

1025

Un-Answered Questions { Java Related }

What is struts xml?

857

What is a command to stop and start dmgr?

964

how can you administer your application server?

899

What is purpose of applet programming?

1204

What is widening and narrowing in java? Discuss with an example.

1063

Is integer immutable in java?

1007

What is @controller annotation in spring mvc?

513

How do you invoke a method?

1019

Mention some features of java?

976

What is the difference between filters and interceptors ?

1180

What is meant by data hiding/encapsulation?

1122

What are tags in java?

903

Are spring beans singleton?

404

What is a short in java?

1063

Why do we use struts?

1166

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