Overview
This lecture covers 11 study tips for excelling in the AP Computer Science Principles (CSP) exam, focusing on both the multiple choice section and the performance task.
Multiple Choice Section Tips
- The exam has 70 questions in 120 minutes, accounting for 70% of your score (each question = 1%).
- Expect both single-answer and multi-select questions in multiple choice.
- Focus on the five CSP "big ideas": algorithms, programming, data, and impacts of computing, which cover 85% of the test.
- Prioritize high-frequency topics if short on study time; algorithms and programming are especially important.
- Always make an educated guess; no penalty for wrong answers.
- Try to predict the type of answer before reviewing options (e.g., Boolean, recursive command).
- Read all answer choices and use process of elimination to increase your chances.
- Spend about two minutes per question; move on if you get stuck and return later.
- Actively read questions by underlining key phrases to understand what is being asked.
- Practice with real sample questions to get familiar with typical College Board language.
Performance Task Tips
- Collaborate with peers to expand ideas and perspectives for your project.
- Choose a performance task topic that genuinely interests you to maintain motivation.
- Ensure your code meets all requirements: input, data collection, list/procedure, sequencing, selection, iteration, and output.
- Decide on and practice with your video software in advance; storyboard your project summary.
- Videos must be max 1 minute, show input/output/functionality, use captions (no narration), and meet format requirements.
- Practice clear, concise written responses (max 750 words), focusing on explaining your program’s function and purpose.
- Review College Board scoring guidelines and sample student portfolios to understand grading and common mistakes (e.g., clearly explaining two algorithms and their role).
Key Terms & Definitions
- Multiple Choice Question — A question with one or more correct answer options to select.
- Process of Elimination (POE) — Strategy of removing incorrect answers to improve chances of guessing correctly.
- Big Ideas — Central themes of AP CSP: algorithms, programming, data, and computing impacts.
- Performance Task — The project section of the exam where students create a program and submit written and video evidence.
Action Items / Next Steps
- Review high-yield topics like algorithms and programming.
- Practice multiple choice questions and process of elimination.
- Plan and begin performance task early, ensuring all requirements are met.
- Try video editing software in advance and storyboard your summary video.
- Read scoring guidelines and sample portfolios from the College Board.