I can see why people say its tough, obviously in the matter of comprehension, BM questions will be challenging for some. If they could provide dual-language question, this could be solved.
As for the form of questions, I think its quite fair. There's a little bit of general knowledge, a bit of common sense, a fair amount of law and technical issues which will require some reading. I guess its the typical exam. They can't expect exams to be that easy.