AAAAAAAAGGGGGHHHHH!!!!!!! SCARY QUIZ!!!! I would not recommend this quiz to anyone who doesn't know EVERY THING about Norse mythology. INSANELY hard. (Of course it is... my sister made it...)
If you want someone to really like this, you should accept more common spelling alternatives like "Freya", "Frey", "Baldur/Balder" and so on. And isn't Yggdrasil the world tree, not a Goddess? Likewise I thought Eostre was a Celtic Goddess, not Norse. But what do I know?