I was talking to my brother (who is a professor at at a uni) about this topic. I had the opinion that oral exams were mostly dropped because of cost reasons. Ho

I was talking to my brother (who is a professor at at a uni) about this topic. I had the opinion that oral exams were mostly dropped because of cost reasons. However, he gave a different reason: Lawsuits. Hard to get sued over a wrong multi choice answer. Easy to get sued over an oral exam.