The MCAT tests students' knowledge in areas such as science, writing, problem-solving and critical thinking, according to Mommd.com.
The MCAT is categorized into four sections: writing samples, verbal reasoning, physical sciences and biological sciences, according to Mommd.com.
Your final score is determined by your tallies in the four main categories of the exam, as well as a composite score.
The average score on the MCAT is 24, while the highest possible score is 45, according to Kaplan University. The lowest score a student can receive is 3. Any score of 24 or above is considered good.
Having a good score on the MCAT is almost as important as having a good GPA, or grade point average. Some medical schools actually place more weight on MCAT scores than on any other college requirement, according to Mommd.com.