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 purpose of abstract class?

1071

Why put method is idempotent?

981

What are the different http methods?

1109

What is canonical name in java?

1203

What is the different between get and post?

1028

What is java lang object?

1040

What is difference between hashset and hashmap?

1193

What is the difference between post and put?

1142

What is preflight request?

1109

What are accessor methods in java?

1065

What is use of set in java?

1090

Why put method is used?

1064

What is java util function?

1178

What is classname class in java?

1145

What is the use of put method?

1012

Un-Answered Questions { Java Related }

What is in terms of jdbc a datasource?

1142

When is the garbage collection used in Java?

1274

What about master repository?

890

What are predicates in java 8?

1088

What is the exact difference in between Unicast and Multicast object?

2200

Which interface should be implemented by all servlets?

1277

What is association mapping in hibernate?

391

What do you mean by pointer value and address?

1104

how many objects are required for distribution queuing?

975

How to access the admin console?

1099

What is a custom tag?

988

What is a jms connection?

898

List some life cycle methods of a servlet.

1117

What is odbc jdbc?

1061

What is the purpose of xmlaccess configuration fileexportrelease.xml?

824

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