Answer Posted / poornima p

In ASP.NET exception handling is achieved using the Try ?
Catch ? Finally block. All the three are ASP.NET keywords
and are used do exception handling. The try block encloses
the statements that might throw an exception whereas catch
block handles any exception if one exists. The finally
block can be used for doing any clean up process. Any
general ASP.NET exception forces the application to
terminate without allowing the code to continue executing,
resulting in an error page.

<Script runat=server>
Public Page_Load(sender As Object, e As EventArgs)
{
try
{
// Statements that are can cause exception
}
catch(Type x)
{
// Statements to handle exception
}
finally
{
// Statement to clean up
}
}
</Script>
Custorm Errors:
The default settings that is available in machine.config is
as follows
<customErrors mode="RemoteOnly"/>

What is the concept of view state in asp.net?

1053

---

How can you display all validation messages in one control?

1040

---

What is state management in asp.net with example?

1010

---

Explain form level validation and field level validation?

1072

---

What is .net framework and what are the main components of it?

882

---

What is server side session management?

982

---

What does mvc represent in asp.net? : asp.net mvc

1285

---

How to unit test Web API?

1253

---

What is session in http request?

1068

---

Explain the basic functionality of garbage collector?

1040

---

Explain the namespace classes used in asp.net mvc? : asp.net mvc

1043

---

Is global asax mandatory?

1040

---

Can we use MSSql as backend in asp.net...if yes then How.?

1087

---

How do you hide the columns?

1099

---

Explain the main function of url routing system in asp.net mvc? : asp.net mvc

1070

---