While I was out and about on the internet checking out neat piano stuff, I came across a site that offers a really fun musical quiz and also a lot of good content!

The website is http://www.easyeartraining.com/. 

 Take the Easy Ear Training Quiz and get your score at the end.  I got a 5 out of 10 my first time.  Hey, it’s been awhile since I’ve actually taken a class or refreshed my memory on actual music theory, I’m happy I got at least half right!  You can also take the test a second time.  The questions are the same, but each question has different examples.  It’s a fun way to learn about and brush up on music techniques.  Let me know how you did!  Good luck!