This publication presents an organized collection of biology questions, designed for use in evaluation at the secondary level in Tasmania. Each item has been tried for quality and is accompanied by its difficulty percentage as well as by its content area and the mental processes required to answer it. The content areas include: Diversity, Interrelationships, Change, Living World, Organs and Systems, Interaction and Maintenance, Cellular Level, Continuity, and Evolution. The mental processes include: knowledge, comprehension, application and analysis. A Self-Moderation Scheme, designed to compare a school's or class' performance on an entire test with that of other schools, is discussed. An Error Analysis Procedure, designed to provide for a comparison of a school's or class' performance on items within each content area of the test with the performance of other schools, is detailed. (BT)