IAP Question( by RJP sir)

1.  Explain the different types of class member and types of class.
2.  Explain operator overloading with example.
3.  Explain garbage collection and free unmanaged resources in detail.
4.  Explain the idea of publisher and subscriber with example.
5.  Explain various methods of inheritance with example.
6.  Write a program which illustrate the use of name space.
7.  Explain data types in C#.
8.  Give syntax of FOR EACH statement .
9.  Explain following string methods.
1. compare()
2. Insert()
3. Replace()
4. Concate()
5. Delete
10.  What is an interface.Give the syntax of defining interface.
11.  What is compile time and run time error.
12.  Difference between partial and static class.
13.  What is exception .Explain exception handling with its syntax.
14. Write a program which catches the division by zero exception and display appropriate message.