We say biscuits, toffee apple, coriander, beetroot, broad bean & pawpaw same as the Poms, and we say Zucchini, Eggplant, Canola, English Muffin, Cupcake (although as a child we called them fairy cakes) the same as the Yanks. BUT we call Fries "Hot Chips" and Crisps "Chips", we call Fizzy Drink "Soft Drink", we call Cotton Candy "Fairy Floss" and we call Popsicles "Icy Poles" or "Ice Blocks". I'm sure other English speaking countries also have some interesting answers!
Somewhat surprised cold on the cob was not on the quiz.
the word kernel is related btw. Corn didnt just used go refer to the crops but more specifically the seeds. (Like grain). Just think of core.