The University of Harvard have set up simple tests that evaluate whether or not you are a racist. These tests are called Implicit Association Tests. They test your subconscious mind on how your brain associates different kinds of people to determine how much racism has sunk into your soul. The site has tests with a wide variety of topics. Here is the list:
Presidential Popularity
Age
Arab-Muslim
Gender-Career
Asian
Weapons
Religion
Gender-Science
Sexuality
Weight
Disability
Race
Native American
Skin-Tone
After taking some of these tests, you will realize that society affects you more than what you really think in the area of association.