Java Online OOPS Quiz-Test your knowledge

      4 Comments on Java Online OOPS Quiz-Test your knowledge

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Java Platform Standard Edition 8 Documentation
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1. An Object state is stored in methods.

 
 

2. What is the superclass for all the Exceptions and Errors in Java?

 
 
 
 

3. The Common behavior of SuperClass is inherited to SubClass using the keyword__??

 
 
 
 

4. Can we Create Abstract Class with out any abstract methods?

 
 

5. The term API stands for __?

 
 
 
 

6. What is the default value of boolean?

 
 

7. How to fetch the current time in Milliseconds?

 
 
 
 

8. final classes cannot be extended.

 
 

9. final variables are constants.

 
 

10. Real Objects contain State and Behavior.

 
 

11. Hiding internal data from the outside world, and accessing it only through publicly exposed methods is known as ___?

 
 
 
 

12. Can we override static methods in JAVA?

 
 

13. final methods cannot be overriden.

 
 

14. An Object behavior is exposed through fields.

 
 

15. A collection of methods with no implementation is an__?

 
 
 
 





4 comments on “Java Online OOPS Quiz-Test your knowledge

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