How is the AP Biology Exam scored?

I’ve been curious about how the AP Bio Exam is scored because many of the point systems I’ve seen for AP Biology is the maximum amount of points is 120. If there are 69 multiple choice (Includes grid-ins), does that mean each multiple choice question is worth less than 1 whole point? Also, what would a curve do to the scores?

Try looking up AP Exam Calculator Biology and experiment with that ( unless you already have )

http://appass.com/calculators/biology