Earlier quoted context omitted.
I finished up the coursework for my masters degree at the start of the pandemic. My university was quite flexible for how instructors would examine us, given how sudden everything had to change. One of my courses, which only had about 8 students and two instructors, decided to do an oral examination, which ended up being basically a very in-depth, one on one conversation about the course material and based on the exp…
This is how exams are in Russian universities. You walk in. The table has a number of small paper cards on it face down with topics the course covered. You pick one at random, flip it over, and that is the question you need to answer. Since you do not know up front which you'll pick, you need to know all the material. Since you only need to answer one question, professor time is saved and exam throughput can be quite…
I've heard that story many decades ago in the form of a joke. It may have started from a professor who genuinely didn't care about failing students but did care about identifying the best.