Understanding the exact breakdown of the OAE Earth and Space Science test will help you know what to expect and how to most effectively prepare. The OAE Earth and Space Science has 150 multiple-choice questions The exam will be broken down into the sections below:
| OAE Earth and Space Science Exam Blueprint | ||
|---|---|---|
| Domain Name | % | Number of Questions |
| Nature of Science | 18% | 27 |
| Geology | 25% | 38 |
| Oceanography and Freshwater Systems | 19% | 29 |
| The Atmosphere, Weather, and Climate | 19% | 29 |
| Astronomy | 19% | 29 |