I still don't know how to quit Vim without googling for instructions :P As an anecdote from my time at uni, I can share that all our exams were either writing

I still don't know how to quit Vim without googling for instructions :P As an anecdote from my time at uni, I can share that all our exams were either writing code with pen on paper for 3-4 hours, or a take-home exam that would make up 50% of the final grade. There was never any expectation that students would use pen and paper on their take-home exams. You were free to use your books and to search the web for help, but you were not allowed to copy any code you found without citing it. Also not allowed to collaborate with anyone.