Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.

Having originated in Germany, what is the name of the dog breed that competes in the eponymous wiener dog races?
dachshund

The Hoover Dam is on the border of Arizona and which other state?
nevada

When used as an artists' pigment, the oxide of which metal is known as Chinese white?

zinc