Thank you for post, Good one Steve.

(actually, couple of days ago tried it on SIMPLE model, and was sure (to my knowledge) that it will work on this model, and was not sure for other two because I did not had any practical experience on it (and I didn't want to refer the MSDN). So I picked the 3rd choice... if the choices were more with different combinations then, for sure I would have definitely chose the wrong answer :-D)