I just found an Art Appreciation IQ Test on the internet. It was fairly short and fun to do. The test would show two works of art (Most of them well-known) and ask you to choose by selecting on the painting which was bolder, more realistic, etc.
At the end of the quiz it would place you in a category. I was placed in the Master of Arts category and the quiz told me I was the first to be placed in this category out of thousands that have taken it. Don't know if this is true or not but it was kind of fun:
If you want to try your luck here is the link: http://www.goneglobal35.com/iq.html
Let me know where you placed!