Editor’s note: Adoremus prints a Readers’ Quiz from time to time on various topics, such as the the Liturgical Movement (January 2021), the Sacrament of Confirmation (May 2021), and the Order of Mass (November 2020). The present Q&A is of a different kind of quiz. Rather than a study on a single topic, this “pop quiz” represents the variety of questions asked over the course of a typical week in a diocesan liturgy office. How would you answer these simple—or not so simple—questions? Are you smarter than a liturgist?