Mid semester exam: complete mess, they tried this thing where wrong answers were penalised. Also ran out of space in the lecture hall and it was so uncomfortable doing an exam right next to people in tiny seats. They did rescale the exam because it was a mess, though but my grade was deeply affected. Exam: really doable. There was A LOT of questions so you better work fast. I'm a known fast writer but I was rushing so much because of how many questions there were. Content was straight forward though and pretty much the same as tute questions.