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 are the different features of the spring framework?

421

What are the ways by which hibernate can be accessed using spring?

532

How can you inject a java collection in spring?

404

How many modules are there in spring framework and what are they?

415

What are different bean scopes in spring?

433

What are the different methods of session management in servlets?

1055

What are the differences between forward() method and sendredirect() methods?

1047

Explain the role of dispatcherservlet and contextloaderlistener.

1215

What do you understand by jdbc statements?

1056

What is jdbc resultsetmetadata interface?

975

What is jdbc databasemetadata interface?

1069

What is the role of jdbc drivermanager class?

1097

What is the purpose of jdbc resultset interface?

1004

What is the difference between an array and an array list?

1042

What is singleton class in java and how can we make a class singleton?

1180

Un-Answered Questions { Java Related }

Explain struts.devmode?

988

How many annotations are there in spring?

459

What is the difference in between cpp and java? Can u explain in detail?

1116

Which class is the Front Controller in Struts2?

998

What are the advantages in the use of spring for application development?

953

What will be the output of round(3.7) and ceil(3.7)?

1141

What are static variables and functions?

1166

whats is mean by connectionpooling

2032

What is RMI and what are the services in RMI?

1198

What hibernate save returns?

445

What is hashing principle in java?

1048

What are the benefits of detached objects?

1078

Explain request dispatcher and its methods.

1016

When should the method invokelater() be used?

1039

What is Java Persistence API (JPA)?

569

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