Java Semester Question set

Question Set:

1. What is Object Oriented Programming Language (OOP)?
2. Why OOP is more usable than other programming language?
3. What is the difference between Procedural Programming languages to Object Oriented Programming languages?
4. What is inheritance?
5. What is Polymorphism?
6. What is interface? How does polymorphism works in interface?
7. Define class, method and object using example in java.
8. Define constructor and what types of constructor in java programming language?
9. Define function / method overloading.
10. Define the public, private and protected data type?
11. Define member variable & Member function with example.
12. Define the following keywords and its necessity
01. static keyword 02.final keyword 03.this keyword 04.super keyword
13. Using setMethod and getMethod in java.
14. Loop: for, while, do-while.
15. Define with example the following statement: break statement, continue statement.
16. What is abstract class? How can we identify the abstract class?
17. How two dimensional array is used in different types of java programming?
18. Define try-catch block.
19. Define up-casting and down-casting.
20. What types of error in java / Define compile time error and run time error in java.
21. What is thread? Why thread is used in a program?
22. How to pass array in java?
23. What is parameter and argument?


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