Understanding the exact breakdown of the MCA Earth Science test will help you know what to expect and how to most effectively prepare. The MCA Earth Science has 100 multiple-choice questions The exam will be broken down into the sections below:
| MCA Earth Science Exam Blueprint | ||
|---|---|---|
| Domain Name | % | Number of Questions |
| Science and Engineering Practices | 18% | 18 |
| Geosphere | 25% | 25 |
| Hydrosphere | 19% | 19 |
| Atmosphere, Weather, and Climate | 19% | 19 |
| Astronomy | 19% | 19 |