In which situations would you use HTML controls in an ASP.NET web site?

Answer:

These are the situations...

1)If any .html page is used in the ASP.NET Web Site.
Only HTML controls can be used in this case.
2) Designing: Table Control, Horizontal Rule
Table Control: acts as a container for other control.
Horizontal Rule: for drawing horizontal Lines.
3) If State Management is not required in a given page.
4) Javascript code that needs to be executed without posting the page back to the server.example: sum of 2 numbers by clicking an HTML button and displaying the result in an alert.