🚀 Start Here — Choose Your Course
New to the site? Pick your AP Computer Science course to get started:
📅 NEW: Daily AP CSA Practice Questions
Build consistent study habits with a new AP CSA question every day. Covers all units and question types!
Try Today's Question →⭐ FRQs Organized by Topic Type
Practice exactly what you need! All AP CSA Free Response Questions (2004–2025) organized by question type: Methods & Control, Class Design, ArrayList, and 2D Arrays.
Explore FRQs by Topic →🎯 Everything You Need to Ace AP Computer Science
📚 Complete Study Resources
👨🏫 Expert Support & Tutoring
- 1-on-1 Tutoring (5.0★ rated)
- Exam Strategies & Review
- Personalized Study Plans
- Create Task Help (AP CSP)
- Code Debugging Support
📖 On This Page
⭐ Why Choose AP CS Exam Prep?
🎓 Expert Teacher
Not just a tutor—a certified AP CS teacher with 10+ years of classroom experience who knows the exam inside and out.
✅ Proven Results
Students consistently score 4s and 5s. Over 440 five-star reviews from students and parents.
📚 Complete Resources
Everything in one place: unit guides, practice exams, FRQs with solutions, videos, and study plans.
💪 Personalized Help
1-on-1 tutoring tailored to your needs—whether you're stuck on basics or aiming for a perfect score.
📚 Choose Your AP Computer Science Course
AP Computer Science A (AP CSA)
AP CSA is a Java programming course that mirrors an intro university CS class. You'll write real code using conditions, loops, classes, and data structures like arrays and ArrayList.
Study Guides:
- Unit 1 – Using Objects & Methods
- Unit 2 – Selection & Iteration
- Unit 3 – Class Creation
- Unit 4 – Data Collections
AP Computer Science Principles (AP CSP)
AP CSP focuses on the big ideas of computing—the internet, data, algorithms, cybersecurity, and computing's impact on society, plus the Create Performance Task.
Study Guides:
- Unit 1 – Digital Information
- Unit 2 – The Internet
- Unit 3 – Algorithms & Programming
- Unit 4 – Data & Simulations
- Unit 5 – Cybersecurity
- Unit 6 – Global Impact
🧪 Practice Exams & Question Banks
AP CSA Practice MCQ Exam
Full-length, timed AP CSA multiple-choice exam to build your code-reading speed and endurance.
- Real AP-style Java questions
- Timed exam simulation
- Perfect for final review
AP CSP 70-Question Exam
Complete 70-question AP CSP practice exam covering all Big Ideas from Units 1–6.
- Comprehensive MCQ coverage
- 2025 curriculum aligned
- Build exam confidence
AP CSA FRQ Practice
Free Response Questions organized by topic type or year with complete solutions.
Practice by Topic →📖 Complete Unit Guides
Follow these structured unit guides to master AP Computer Science from the ground up. Each guide includes clear explanations, code examples, and practice problems.
AP CSA Units (Java)
Master Java programming with our 4-unit structure:
- Unit 1 – Using Objects & Methods
- Unit 2 – Selection & Iteration
- Unit 3 – Class Creation
- Unit 4 – Data Collections
Pair with FRQ practice and MCQ exams.
AP CSP Units (Concepts)
Build complete understanding of computing principles:
- Unit 1 – Digital Information
- Unit 2 – The Internet
- Unit 3 – Algorithms & Programming
- Unit 4 – Data & Simulations
- Unit 5 – Cybersecurity
- Unit 6 – Global Impact
Pair with the 70-question practice exam.
💬 Real Student & Parent Success Stories
"My son scored a perfect 5 on AP Computer Science Principles after working with Tanner. He explains concepts clearly and really cares about his students' success."
— Parent of AP CSP student
"I was completely lost in AP CS A. After a few sessions I finally understood Java, and my grade climbed from a low C to an A."
— AP CSA student
"My daughter went from struggling to earning a 100 on her final exam and a 5 on the AP test. She learned more from Tanner than in class."
— Parent of AP CSA student
👨🏫 1-on-1 AP Computer Science Tutoring
Work with an Expert AP CS Teacher
Tanner is a certified AP Computer Science teacher with 10+ years of experience and a 5.0 rating across 440+ reviews. Specializing in:
- AP CSA (Java) – from complete beginners to advanced students
- AP CSP – exam prep and Create Performance Task support
- Debugging code and filling knowledge gaps
- Custom study plans and exam strategies
Many students have gone from feeling lost to scoring 4s and 5s on the AP exams.
What Students Get
- Clear explanations of difficult concepts
- Personalized practice problems
- Step-by-step debugging help
- FRQ & MCQ strategy coaching
- Study plans tailored to your timeline
- Accountability and motivation
- Feel behind or stuck in class
- Want to raise their grade quickly
- Are aiming for a 4 or 5 on the exam
- Need help with the Create Task (AP CSP)
🎥 Video Tutorials & YouTube Channel
Learn by watching step-by-step explanations of AP CSA topics, exam strategies, and Java programming concepts:
- AP CS Exam Prep YouTube Channel – Java walkthroughs, concept breakdowns, and study tips
- Methods, loops, arrays, classes, and data structures
- FRQ strategy and common mistakes
- Exam prep and review sessions
💡 Combine videos with written guides and practice questions for best results.
Watch on YouTube →❔ Frequently Asked Questions
Do I need to take AP CSP before AP CSA?
No. AP CSP can be a helpful introduction to computing ideas, but it's not required. Many students successfully take AP CSA as their first CS course using structured resources like our unit guides, FRQ archive, and practice exams.
How many hours per week should I study?
Most students do well with 3–6 hours per week outside of class. Spread that time between learning concepts, writing code, and practicing FRQs and MCQs rather than cramming.
Is AP CSA harder than AP CSP?
Generally yes. AP CSA is more code-heavy and logic-oriented, while AP CSP is more conceptual and broad. AP CSA can feel challenging at first but becomes manageable with consistent practice.
What if I've never coded before?
That's okay! Many students start AP CSA or AP CSP with no coding background. The key is to follow a clear learning path, write code regularly, and ask for help when you're stuck. Our resources are designed for beginners.
What score do I need for college credit?
Many colleges grant credit or placement for a 4 or 5 on AP CSA, and some accept a 3. AP CSP credit varies more widely. Always check the policies of the specific schools you're interested in.
How can tutoring help my student?
Tutoring provides personalized explanations, targeted practice, and accountability. Students often see faster improvement in grades, confidence, and exam readiness compared to studying alone.
🚀 Your Next Steps
Ready to start your AP CS journey? Here's the fastest path to success:
- Choose your course: Start with the AP CSA Hub or AP CSP Hub
- Follow the unit guides in order (Units 1–4 for CSA, Units 1–6 for CSP)
- Practice daily: Use the Daily Practice Questions to build consistency
- Practice with real exams: Use our MCQ practice exams and FRQs by Topic
- Get help when stuck: Consider 1-on-1 tutoring for personalized support