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AP Computer Science Practice Tests
Test for your best AP Computer Science Score with our AP Computer Science Practice Tests and Test Prep Course

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Your AP Computer Science Test Prep Course Includes:
- 3 Full-Length Practice Tests
- 132 Practice Questions
- Detailed Answer Explanations
- Flashcard Sets
- Test-Taking Tips
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TEST PREP THAT ENSURES
An Easier Test Day
Peterson's AP courses will guide you through lessons written by our test prep experts and give you access to 3 full-length practice tests with detailed explanations of answers so you can confidently pass your exams and earn college credit at a fraction of the price.
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Transform test anxiety into confidence with proven tools that will help you help you succeed on test day.
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Practice Tests
Mimic test day, uncover strengths and supercharge growth in weak areas. Boost time management and strategy skills, improve through detailed answer explanations, and make every study session a step closer to earning college credit.
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Flashcards
Actively recall key concepts and terms with online flashcard sets—designed for you to seamlessly and confidently replay and memorize the most essential content for exam day.
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Detailed Explanation
Detailed answer explanations for every question will guide your learning, make your study efforts more impactful, and lead you closer to your best score.

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DO YOU HAVE ANY QUESTIONS?
AP Computer Science FAQs
- The AP Computer Science Principles will test your knowledge of the foundational concepts of computer science. During your AP Computer Science Principles course, you will learn how technology can impact the world. You will study and be expected to know a range of topics, including the 5 Big Ideas: creative development, data, algorithms and programming, computer systems and networks, and the impact of computing.
- The AP Computer Science Principles exam has two sections. The first section consists of 70 multiple-choice questions, which you will have 2 hours to complete. The second section is a Create Performance Task section. You must create a program outside of the exam time. You must submit the program code, video, and a written response in this section. You must detail the overall purpose and function of your created program, demonstrate how your program uses data abstraction, explain the complexity management of your program, show how your program uses procedural abstraction, prove proper implementation of algorithms, and test your program for the intended functionality.
- The AP Computer Science Principles exam is typically considered to be very easy. In fact, it is one of the easier AP courses offered.
- You will have 2 hours to complete the AP Computer Science Principles exam but must also create a program outside the exam.
- In the AP Computer Science Principles FRQ section, you must write a response that details the overall purpose and function of your created program, how your program uses data abstraction, explain the complexity management of your program, show how your program uses procedural abstraction, prove proper implementation of algorithms, and describe your program’s intended functionality. This will be part of your creative performance task.
- One of the best ways to practice AP Computer Science Principles MCQs is by taking an online AP Computer Science Principles practice test. Peterson’s test prep gives you access to 3 full-length practice exams that will prepare you for the AP Computer Science Principles multiple choice questions.
- AP Computer Science Principles Java is one of the programming languages you may learn while taking AP Computer Science Principles. However, no assigned programming language is required in this course as you may choose any programming language to complete your assignments and tasks.
- Some of the best ways to study for the AP Computer Science Principles exam is to use an AP Computer Science Principles study guide, utilize flashcards and learning videos, and take online AP Computer Science Principles practice tests.
- Yes! Taking an AP Computer Science Principles practice test is a great way to help you prepare for the AP Computer Science Principles exam. Peterson’s test prep gives you access to 3 full-length AP Computer Science Principles practice tests to prepare you for test day.
- Peterson’s AP Computer Science Principles test prep will give you access to 3 full-length practice tests, flashcards to help you learn the topics covered on the AP Computer Science Principles exam, flashcards to test your knowledge of key computer science terms and insight into the test structure and content that will be on the AP Computer Science Principles exam.
- An AP Computer Science Principles review may be very helpful in better understanding the materials covered throughout the course and what type of questions will be asked during the AP Computer Science Principles exam.
- If you are a traditional student, you can register for the AP Computer Science Principles exam through your school or another local participating school that offers AP classes. Your school will administer the test by collecting your fee of $94, ordering the test, and arranging a test-taking location and time. Talk to your teacher or contact the AP coordinator at your school. The College Board website explains fee reduction options if you have a significant financial need.