Edit: I just took the expert quiz and got 8/10 as well, although I don't think I am an expert, so the quiz is probably too easy.
I took the intermediate quiz and did fine (8/10) there. I think it's great that you've made these tests because it could help to attract the audience, and that is a step toward adoption. Nevertheless, I have a couple of thoughts. For one, at the end of the quiz, it says 'well done sir', presupposing that the quiz was done by a man, whereas it's not always true, so makes it kind of offensive. Another thing is that I did not get why the highest price on the Coindesk index was $1165... Coindesk is still working, so it shows the current price of Bitcoin which is clearly more than that. I was looking for a $20k answer or something. Could you or anyone explain this one?