2007 AP Computer Science A Free Response Questions (FRQs)

2007 AP Computer Science A FRQs

Complete solutions for all four 2007 AP CSA Free Response Questions.

About the 2007 Exam

Some questions from this year involved the Marine Biology Case Study (now removed from the curriculum). The underlying concepts are still tested in modern FRQs.

All 2007 Free Response Questions

FRQ 1: SelfDivisor

Topic: Number Theory & Digit Manipulation

While loops, modular arithmetic, digit extraction, array construction

View Complete Solution →

FRQ 2: Fish Legacy

Topic: Marine Biology Case Study (Legacy)

Case study specific - Fish behavior, environment interaction

View Complete Solution →

FRQ 3: StudentAnswerSheet

Topic: ArrayList & Scoring Algorithms

Parallel ArrayList traversal, scoring logic, finding maximum

View Complete Solution →

FRQ 4: GameState

Topic: Inheritance & Game Simulation

Subclass creation, polymorphism, game loop implementation, ArrayList with random

View Complete Solution →

Official College Board Resources

Get in Touch

Whether you're a student, parent, or teacher — I'd love to hear from you.

Just want free AP CS resources?

Enter your email below and check the subscribe box — no message needed. Students get daily practice questions and study tips. Teachers get curriculum resources and teaching strategies.

Typically responds within 24 hours
✓

Message Sent!

Thanks for reaching out. I'll get back to you within 24 hours.

🏫 Welcome, fellow educator!

I offer curriculum resources, practice materials, and study guides designed for AP CS teachers. Let me know what you're looking for — whether it's classroom materials, a guest speaker, or Teachers Pay Teachers resources.

✉

Email

[email protected]

📚

Courses

AP CSA, CSP, & Cybersecurity

⏱

Response Time

Within 24 hours

Prefer email? Reach me directly at [email protected]