Had the same set of questions, I think Q1 was a bit fair , but I had no Idea how to even handle question 2. I kind of froze at that questions ??, everything went almost south at that point. Q3 , I was not so confident on how to handle the collars, I had glanced at it it my study material but It was not something I wanted to deal with. Well well, all I can say is Ill be creating a provision for March sitting .