The AP Biology exam is one of the most challenging AP science tests, covering 8 units, data analysis, and experimental design. The best way to get ready? Practice tests — and lots of them.
By taking AP Biology practice tests, you:
- Get familiar with the format of questions
- Identify your strengths and weaknesses
- Learn how to manage time under exam pressure
This guide covers where to find high-quality practice tests, how to use them effectively, and what to do after each test to improve.
AP Biology Exam Format (Quick Overview)
The exam lasts 3 hours and is split into two sections:
- Section I: Multiple Choice (90 minutes, 60 questions, 50% of score)
- Individual and paired questions
- Data tables, charts, and experimental setups
- Section II: Free Response (90 minutes, 6 questions, 50% of score)
- 2 long FRQs (10 points each)
- 4 short FRQs (4 points each)
- Requires data interpretation and experimental design
Where to Find AP Biology Practice Tests
1. College Board Official Practice Materials
- AP Classroom has topic-specific progress checks
- Released past exam questions with scoring guidelines
2. RevisionDojo AP Biology Resources
- Unit-by-unit quizzes
- Full-length simulated exams
3. Trusted Prep Books
- Princeton Review, Barron’s, and 5 Steps to a 5 include sample tests
4. Online Study Platforms
- Khan Academy for targeted practice
- Albert.io for exam-style questions
How to Use Practice Tests Effectively
- Take One Full Test Cold
- No studying first — this gives you a true baseline score.
- Review Every Mistake in Depth
- Understand why the right answer is correct.
- Track Scores by Unit
- This shows where to focus (e.g., low Unit 6 performance → more gene expression practice).
- Simulate Exam Conditions
- Use a quiet environment, exact timing, and no breaks.
- Mix in Targeted Drills
- Don’t just retake the same test — add fresh question sets.
Signs You’re Ready for the Real Exam
- You consistently score 85%+ on multiple practice tests
- You can finish each section with 5–10 minutes to spare
- You’re comfortable answering data-heavy FRQs without panicking
FAQ – AP Biology Practice Test
1. How many practice tests should I take?
At least 3 full-length tests plus multiple unit quizzes.
2. Are old AP Bio exams still relevant?
Yes — the core concepts are the same, though the format has been updated.
3. Should I take a practice test right before the exam?
Yes, but lightly review — avoid mental burnout.
4. Can I get a 5 without taking practice tests?
It’s possible, but unlikely — practice builds familiarity and speed.
5. How do I improve my FRQ scores?
Use official scoring guidelines to understand expectations.
6. Are online tests harder than the real exam?
Some prep companies make their tests harder to ensure readiness.
7. What’s a good practice test score?
Aim for at least 70–75% on practice — that’s usually in the 4–5 range.
8. Should I memorize labs for the test?
No — focus on analyzing lab data and applying the scientific method.
Turn Your AP Biology Score Into a College Advantage
High AP Bio scores can save you thousands in tuition by earning college credit.
🎯 Take the University Match Quiz to find schools that award credit for AP Biology.
🌍 Browse the Universities Directory to compare AP credit policies and admissions requirements.
