You will be shown 10 random numbers between 1 and 100 without knowing what's next. Your task is to put them in order! But beware, if a number cannot be placed, the quiz ends...
The norm is that they are named after their see city. This is the case for all of the dioceses in the US, and all others I can think of. Historically this wasn't the case (in the very early Church they were typically named after regions rather than the location of the cathedral).