CS 4th sem OOP with Java programming important questions

1. Define the following data abstraction and data encapsulation. 
2. Explain any five features of Java non stop define construction indicate special properties of construction. 
3. Explain any five string method. 
4. With an example explain accessing of class member.
5. Describe how do you implement interface in different forms install discuss how to create and implement a package. 
6. Input Syntax explain exception handling techniques. 
7. With a neat diagram explain the structure of Java program. 
8. Explain class definition with field and method declaration install .
9.  write a program to illustrate method overloading. 
10. Explain the different method of creating threads. 
11. Write a program to use built packages to demonstrate basic arithmetic operation. 
12. Write a program to use multiple catch blocks statement. 
13. define exception and explain final block when and how it is used with their suitable example. 
14. Explain Basic concept of OOP.
15.  Explain Java Virtual Machine. 
16. Differentiate between class and interface stop explain how to add a class to a package switched off list different types of compile time error and runtime error. 
17. Explain user defined exception with examples. 
18. Write a Java Program to implement the use of multiple inheritance using interference. 
19. List and explain Java API package method use of each package. 
20. Explain life cycle of thread. Explain the general Syntax of exception handling. 
21. List any five benefits of o o p. 
22. Write and explain simple java program. 
23. Describe the general form of Java class definition.
24.  Show how to create a package. 
25. Illustrate with example try and catch block. 
26. Explain with an example the concept of method overloading. 
27. Explain the features of Java. 
28. Explain how to assign priorities. 
29. develop a program to implement the concept of threading by extending thread class. 
30. Illustrate the different types of error in Java programming.