how stupid are you?

Find out if your worthlesslly stupid or are you a genuis

1 if a cow has 8 utters,how many utters are on a goat?
2 When you add brown to red what colour do you get?
3 If 10 is the square root of 100 whats the square root of a googleplex?
4 Think fast,whats the einstine theory?
5 If you were really smart what would you do?
6 If i were a choclate cupcake what wrapper would i have?
7 This question makes no sense?