Optometry Admission Test Pre-Optometry Studies at À¶Ý®ÊÓÆµ Optometry Admission Test (OAT) The Optometry Admission Test is administered through the American Dental Association (ADA). Detailed information about the exam can be found . The OAT will test on the following materials: One year of general biology One year of general (inorganic) chemistry One year of organic chemistry (heavy on reactions) One year of physics (including optics) Trigonometry, algebra, and mathematical concept  Reading comprehension (passages in sciences) Informal study groups abound on the À¶Ý®ÊÓÆµ campus. Sample study materials can be found in the Student Organization Room in Magruder Hall.