what to expect for the exam?

I was asked the following, more or less, from one of you: 

" During the forelesning you mentioned obligs are a good ¡°view¡± of how our actual exam will be. I  am just wondering does that mean we should except questions like proof and deductions that were asked in oblig 2? " 

to which I answered: 

" I can't answer that in an accurate fashion, but yes, very tentatively, (a) the Obligs might very well be relevant, (b) yes, a few questions could in principle have an element of "show that" (as opposed to "only" the "do this" modus). But the probability is low that questions will involve long mathematical arguments, so to speak. "