A 20-question IQ test proxy?

“The General Social Survey includes a WORDSUM vocabulary test component that is often used as a proxy measure for IQ. Want to see how well you can do? Try these 20 questions!” It’s basically a hundred year old test with a bunch of obscure (today, and also maybe a hundred years ago) words. I scored 8.5/10. The conversion to IQ score is missing, or maybe I’m not smart enough to find it. ~ learn more