Important Theory Question of Each Module for CP II

Module-1

1. Explain the Features of Java.
2. Explain JVM.
3. Explain JDK.
4. What are command line arguments in java? Explain with a programming example.
5. Explain Bitwise operators in java.
6. Explain the data types in java

Module-2

7. Explain break & continue instructions in Java.
8. What is a Constructor? Explain  different types of constructors in Java
9. What is Constructor over Loading? Explain with a programming example.
10. Explain static members of a class.
11. Explain different access specifiers with the class or visibility modifiers with class.

Module-3

12. Explain the System.arraycopy () method in Java.
13. Explain the various methods of String class.
14. Write Short notes on String Buffer class
15. What are Wrapper classes?  Explain the advantage.
16. Write Short notes on
       a.   Difference between Array & Vector
       b.   Vectors
17. What is an Exception in Java?  Explain the Exception handling mechanism in Java.
18. Explain the keyword  i ) try  ii ) catch  iii ) finally   iv)  throw  v ) throws
    
    

Module-4

19. Explain the types of Inheritance.
20. Explain Function Overriding with an example & list out the difference with function overloading.
21. What is an abstract class explain with a program.
22. Explain final methods & final class.
23. Explain Interfaces & its application.
24. Explain the toString () method in java.

Module-5

25. Explain the Life cycle of a Thread.
26. Explain the various methods of Thread class.
27. Explain thread Synchronization.
28. Explain the process of creating packages in Java. OR write short note on packages along with its benefit.
29. Explain the Predefined or standard packages in java (java.util package).
    
    

Module-6

30. Explain the life cycle of an Applet.
31. Explain the applet tag in detail.
32. Explain parameter passing to Applet.
33. Explain the Graphics class Methods.