Test your knowledge with our very own quiz, the University of Arizona Basketball Vault Quiz. If you take the Facebook quiz, you’ll be entered into a drawing for blogger Steve Rivera’s book, “University of Arizona Basketball Vault,” which has been signed by former UA basketball coach Lute Olson.

Sample question:

1. P. F. “Pop” McKale, for whom McKale Center is named, coached Arizona football for 16 years. How many years did he coach men’s basketball?
A. 7
B. 14
C. 21

What do you have to lose? You might even learn a little. Act quickly, though. The quiz ends May 20. Check back after that date to find out who won.

We’ve launched a new Facebook app on the TucsonCitizen.com Sports Network Facebook page, the Arizona Basketball Vault quiz. If you play, you’ll be entered into a drawing for the book from which the questions were drawn, blogger Steve Rivera’s “University of Arizona Basketball Vault.”

The quiz will be up for a month, but we encourage you to take it soon and share it with your friends. The more the merrier. And a more educated fan is a better fan, no?

We at TucsonCitizen.com love trivia, and we hope you do too. Tell us what you think of the quiz and what you’d like more of. We’re listening.