This is a diagnostic survey for undergraduate, non-science majors taking their first astronomy course. It was developed by the multi-institutional Collaboration for Astronomy Education Research (CAER) including, among many others, Jeff Adams, Rebecca Lindell Adrian, Christine Brick, Gina Brissenden, Grace Deming , Beth Hufnagel , Tim Slater, and Michael Zeilik. The first 21 questions are the content portion of the test, while the final 12 questions collect demographic information.