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Java Interview Questions-Infosys(3 Years)

By Siva

Published On:

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#Java

1. What is the significance of static keyword in java?

2. What is fail fast?

3. What are the feature available in java 8?

3. What is parallel stream in java?

4. Explain internal implementation of set in java.

#SpringBoot

1. What are the different bean scope available in spring boot? what is the default one ?

2. What are the different feature provided by spring boot?

3. How do you connect to data base from spring boot application?

4. How does application.properties file do its job internally?

5. How do you deploy your project ?

6. What is no Sql data base ?

7. Have you created any custom bean ? How do you create bean?

8. How does authentication and authorization works in spring boot? 

9. How do you check logs?

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