What is the structure of the MCAT?
Posted:
The MCAT has four sections or subtests. The name of each Science section includes “Biological” to illustrate the across-the-board emphasis on testing concepts in a biological context.
| Sections | Time Allotted | # of Passages | # of Questions | % of Subjects |
|---|---|---|---|---|
| Chemical and Physical Foundations of Biological Systems (Physical Sciences) |
95 minutes | 10 passages | 59 multiple-choice questions 44 passage-based 15 freestanding |
General Chemistry (30%) Biochemistry (25%) Physics (25%) Organic Chemistry (15%) Biology (5%) |
| Critical Analysis and Reasoning Skills (CARS) |
90 minutes | 9 passages | 53 multiple-choice questions 53 passage-based 0 freestanding |
Passages cover topics in Social Sciences and Humanities but no prior knowledge is expected. |
| Biological and Biochemical Foundations of Living Systems (Biological Sciences) | 95 minutes | 10 passages | 59 multiple-choice questions 44 passage-based 15 freestanding |
Biology (65%) Biochemistry (25%) General Chemistry (5%) Organic Chemistry (5%) |
| Psychological, Social, and Biological Foundations of Behavior (Behavioral Sciences) | 95 minutes | 10 passages | 59 multiple-choice questions 44 passage-based 15 freestanding |
Psychology (65%) Sociology (30%) Biology (5%) |
