mvc question and answer

page life cycle in mvc
1) app initialization
2) routing
3) Instantiate and execute controller
4) Locate and invoke controller action
5) instantiate and render view

types of filter
authorize filter
action filter
result filter
exeception filter


Action Result

it is a abstract class
it is a base class
it has severral subtypes such that view result,empty result,json result,partial view result,filestream result etc.
example
publi ActionResut Index()
{
return view();
}

View Result
it is a concrete class
it is a derive class. which is derive from action result.
it has no subtype.
example
publi ActionResut Index()
{
return view();
}