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Questions About AP Biology Unit 2:AP Biology Practice Exam 4 Practice Exam Exam Content and Format The AP Biology Exam is approximately 3 hours in length . There are two sections . There are two sections . • Section I is 1 hour, 30 minutes and consists of 60 multiple-choice questions, accounting for 50 percent of the final score .2020 Practice Exam #1. 2020 Practice Exam #1 (In Person) Download File. 2020 Practice Exam #1 (AP Classroom) Download File.AP Biology Course and Exam Description. This is the core document for this course. It clearly lays out the course content and describes the exam and the AP Program in …Get a leg up with tips, strategies, and study advice for exam day--it’s like having a trusted tutor by your side; Be Confident on Exam Day. 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