If you ask "What state is the only USA state that has land border with only 1 state?" Someone from USA might know that but someone from Europe or Australia will not.
So my suggestion for the quiz is to make it more minecraft oriented. Make questions like how many gold bars do you need to make a clock? Or something like how many gold ore blocks do you need to make an clock in Tekkit (It's a trick because macerator doubles the amount of ingots you get from 1 ore)
Just something that isn't culturally biased but something that is taught in every school everywhere in the world or something you know because you are good with minecraft (or tekkit).
Like a question what is liquid called H2O? What metal is HG?