The Optometry Admissions Test (OAT) is an assessment of your academic ability and knowledge in six sections: biology, chemistry, organic chemistry, physics, math (quantitative), and reading comprehension.
Please visit the following page to learn more about how to prepare for the OAT:
http://optometry.osu.edu/futurestudents/policies.cfm#oat
https://optometry.osu.edu/how-apply