CSCA Practice Tests
3,000+ exam-level questions for systematic CSCA preparation
Mathematics
Algebra, Calculus, Geometry, and Statistics practice problems
Physics
Mechanics, Electricity, Thermodynamics, and Modern Physics problems
Chemistry
Organic, Inorganic, Physical Chemistry practice problems
Mastering Topics ≠ High Exam Scores
Topic practice helps you master each concept, but real exams are different
48 mixed questions
All topics mixed together, no hints given
60-minute time limit
Only 1 min 15 sec per question on average
Rapid topic switching
Mechanics one moment, electricity the next — brain needs to switch fast
"Many students find: they can solve each topic alone, but struggle when mixed together."
Why Practice Here?
Authentic Chinese Questions
Real exam-style questions in Chinese to familiarize with the test format
Bilingual Support
Toggle between Chinese-only, bilingual, or translation-assisted modes
Progress Tracking
Your progress is saved automatically, continue anytime
Free Practice vs Full Mock
Topic practice helps you learn each concept. But before the exam, you need full mocks — to see your score when all topics are mixed in 60 minutes.
Get Mock Exams · From $4.99All Topics Mixed
48 questions covering all knowledge points
60-Minute Limit
Real exam time pressure
Know Your Score
Find out if you can actually pass
Detailed Solutions
Step-by-step explanations included