I LOVE the idea, except that the symbols are almost worthless- if you have the countries that use the currencies, it's essentially just this published quiz: http://www.sporcle.com/games/worldcurrency.php
Additionally, by not having to force quiz takers to answers one question at a time, you can just guess random currencies without knowing their symbols nor where they're used. (What I'm saying is to use the Force User to enter answers in order" option, not the "Answer in order and hide next clue" option.)
If this were simply a picture quiz where you're given the symbol and have to say what currency it stands for, I'd say it was a quiz that would deserve to be published. |