Set - 4

Question 26 :

What is wrong with a line like this? DateTime.Parse(myString)

Answer :

the result returned by this function is not assigned to anything, should be something like varx = DateTime.Parse(myString)

Question 27 :

NET is Compile Time OR RunTime Environment?

Answer :

.Net is framework has CLS,CTS and CLR.CTS checks declartion of types at the time when u write code and CLS defines some rules and restrictions.and CLR comile everything at runtime with following benefits: Vastly simplified development Seamless integration of code written in various languages Evidence-based security with code identity Assembly-based deployment that eliminates DLL Hell Side-by-side versioning of reusable components Code reuse through implementation inheritance Automatic object lifetime management Self describing objects

Question 28 :

Describe the role of inetinfo.exe, aspnet_isapi.dll andaspnet_wp.exe in the page loading process.

Answer :

inetinfo.exe is theMicrosoft IIS server running, handling ASP.NET requests among other things.When an ASP.NET request is received (usually a file with .aspx extension),the ISAPI filter aspnet_isapi.dll takes care of it by passing the request tothe actual worker process aspnet_wp.exe.

Question 29 :

What is the difference between Response.Write() andResponse.Output.Write()?

Answer :

The latter one allows you to write formattedoutput.

Question 30 :

What methods are fired during the page load?

Answer :

Init() - when the pageis
instantiated, Load() - when the page is loaded into server memory,PreRender()
- the brief moment before the page is displayed to the user asHTML, Unload()
- when page finishes loading.