Top 20 Java Interview Questions || Commonly Asked Java Interview Questions And Answers | PART-2

Hello Frieds,

In this video you will find commonaly asked interview questions and answers for java interview. This are top 20 java interview questions for freshers as well as for experienced.

Please watch part-1 of this video first video link is -

#sjprogrammingsolutions #top20interviewquestionsforjava #javacommonalyaskedinterviewquestions #top10javainterview

1. Which java version you have used in your recent project ?
2. What are the new features introduced in java 8 ?
3. Which collection framework you have used in your project ?
4. What is HashMap and how it works internally?
5. Difference between HashMap and Concurrent HashMap ?
6. HashMap vs Hash Table
7. What are the OPPS concepts in java ?
8. What is polymorphism and how we can achieve it in java?
9. Difference between method overloading and method overriding
10. Multiple inheritance is supported in java ? And why ?
11. Tell me some methods from Object class ?
12. What is static in java ?
13. What is Final keyword ?
13. What is Synchronized keyword ?
14. What is immutability in java ?
15. String vs String Buffer vs StringBuilder
16. Difference between Abstract class and Interface
17. What is Exception and how to handle exception in java ?

If you find this video usfull please subscribe to this channle also share the video with those who are preparing for java interview.

Thank you !