APCS Exam Prep Below is a list of videos and other resources for AP Computer Science A test preparation. Edhesive AP Test Prep Videos Lesson 15: Boolean statement shortcuts Lesson 16: DeMorgan’s Law Lesson 18: Trace code on paper Lesson 30: Free response practice Lesson 30 a: Binary numbers T2 Lesson 6: Multiple choice tips T2 Lesson 10: Class Hierarchies T2 Lesson 13: Analyzing algorithms T2 Lesson 1: ArrayList methods AP College Board Videos 7.2: ArrayList methods 7.4 – 7.4: Algorithms using ArrayList Free Response Strategies Timed AP Exam Strategies