AP Computer Science Principles Practice
Each test has 70 original AP CSP-style questions. Use Practice mode for immediate explanations, or Timed mode for a 120-minute exam-style session.
Mode Options
Practice mode
Check answers as you go and use explanations for review.
Timed mode
120-minute timer, no per-question reveal, final score at submit.
Available Tests
70 questions
A 70-question AP CSP-style practice test covering algorithms, abstraction, lists, data, internet, cybersecurity, and impacts of computing.
70 questions
A second 70-question AP CSP-style practice test with fresh scenarios for pseudocode tracing, data analysis, networking, security, and computing impacts.
