Wipro .Net Interview Question

C#.Net:

1. What is Encapuslation?
2. What is Inheritence?
3. How to implement Multilevel Inheritence?
4. What is differene between Abstract class and Interface Class?
5. What is Virtual Function?
6. What is constructor? is it return value? Is it Static?

ADO.net:

1. Which is the connectionstring if i am using Windows Authentication in Sqlsever
2. If a stored procedure contains multiple seclect queries and retrieving those records using SqlDataReader. How to move different record set.

3. Where we can write connectionstring, under which elements and how to call this connection string in class.

Asp.net:
1. What is caching?
2. What is server.Execute ()
3. What are the Session modes? Where sessions are writing?
4. How to implement Datagrid with 100 records with out edit button ( Not with PageNavigation)