You'll find each of the four MCAT exam sections represented three times independently so that you can choose to do all three versions of just a particular section, or combine one of each of the four segments to simulate a standard full-length exam.
Each section is scored 118-132.
The total MCAT score range is 472-528.
Taking practice tests back-to-back or too close together isn't the most effective use of your time or the best way to improve. Make sure to give yourself enough time to thoroughly review any mistakes, address the underlying content or test-taking habits they reveal, and make meaningful progress before taking another practice test to measure improvement.