The U. S. Conference of Catholic Bishops offers a series of quizzes on Catholic teaching on their web site.
The answers are cross-referenced to scripture, the Catechism, and Church documents, so you can look up the references to help you more fully understand the basis for the teachings of the Church.
It's a fun way to check your knowledge of Catholic teaching.
____________________ Understanding is the reward of faith. Therefore seek not to understand that you may believe, but believe that you may understand. - Augustine
