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 @override annotation in java?

995

What is entitymanager in java?

1032

What is gui in java with examples?

1058

What is gwt in java?

931

What is hql in java?

901

What is java persistence api used for?

949

What is ui framework in java?

914

What is a service layer in java?

858

What is a singleton in java?

982

What is an entity in java?

1001

What is cache in java?

937

What is cloning in java?

934

What is default constructor in java?

886

What is ehcache in java?

980

What is javax annotation generated?

966

Un-Answered Questions { Java Related }

Can we declare register variable as global?

946

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

1016

whatis Home interface and Remoteinterface? with example?

2020

What is the argument type of a programs main() method?

1134

Define iterator and methods in iterator?

983

Where will it be used?

1963

What is the use of model spi?

882

What is java reflection?

994

state some of the features present in web sphere?

905

What do you mean by request dispatcher in servlet? Also explain its methods.

1165

What is spring ioc and di?

436

What is the differences between struts1 and struts2?

958

what is the content of the configuration manager repository?

912

How to change webcontainer thread pool size?

887

What can be the reasons for server hang?

1018

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