What are the core components of .Net framework data provider model?

How many classes can a single .NET DLL contain?

Which class acts as a base class when you develop your own custom control?

You have three classes named A, B, and C. The class B is derived from class A and class C is derived from B. Which relations are correct for the given classes?

The global assembly cache:

You need to install an online parcel tracking application and its supporting assemblies so that the application and its assemblies can be uninstalled using the Add/remove Programs Control Panel applet. What should you do?

What will the following code do? <% newdate = dateadd('mm',4,now) %>

Output will be? <% response.write(application('a'))%> <%= application.value('b') %>

Is it a good practice to explicitly convert the datatypes of session variables, form variables and querystring variables by using conversion functions before performing operations on them?

ObjectContext object used for?

You want to perform a batch update using the Batchupdate method. What values would you assign to the CursorType and LockType properties of the Recordset object?