⌨️AP Computer Science Principles

📌 Exam Date: May 8, 2023

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Cram Finales

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Study Guides

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Practice Questions

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AP Cheatsheets

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Study Plans

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Study Guides by Unit

Big Idea 1 Overview: Creative Development

3 min read

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Zaina Siddiqi

written by Zaina Siddiqi

Big Idea 1: Creative Development

Rachel Yuan

written by Rachel Yuan

1.1
1.2

Program Function and Purpose

6 min read

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Minna Chow

written by Minna Chow

1.3

Program Design and Development

6 min read

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Minna Chow

written by Minna Chow

1.4

Identifying and Correcting Errors

7 min read

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Minna Chow

written by Minna Chow

Big Idea 2 Overview: Data

3 min read

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Minna Chow

written by Minna Chow

2.1

Binary Numbers

8 min read

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Milo Chang

written by Milo Chang

2.2

Data Compression

3 min read

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Minna Chow

written by Minna Chow

2.3

Extracting Information from Data

5 min read

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Minna Chow

written by Minna Chow

2.4

Using Programs with Data

4 min read

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Minna Chow

written by Minna Chow

Big Idea 3: Algorithms and Programming

7 min read

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Milo Chang

written by Milo Chang

3.1

Variables and Assignments

3 min read

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Milo Chang

written by Milo Chang

3.2

Data Abstraction

2 min read

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Milo Chang

written by Milo Chang

3.3

Mathematical Expressions

3 min read

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Milo Chang

written by Milo Chang

3.4

Strings

1 min read

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Milo Chang

written by Milo Chang

3.5

Boolean Expressions

2 min read

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Milo Chang

written by Milo Chang

Big Idea 4 Overview: Computer Systems and Networks

4 min read

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Minna Chow

written by Minna Chow

4.1

The Internet

6 min read

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Minna Chow

written by Minna Chow

4.2

Fault Tolerance

4 min read

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Minna Chow

written by Minna Chow

4.3

Parallel and Distributed Computing

7 min read

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Minna Chow

written by Minna Chow

Big Idea 5 Overview: Impact of Computing

4 min read

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Minna Chow

written by Minna Chow

5.1

Beneficial and Harmful Effects

3 min read

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Minna Chow

written by Minna Chow

5.2

Digital Divide

4 min read

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Minna Chow

written by Minna Chow

5.3

Computing Bias

3 min read

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Minna Chow

written by Minna Chow

5.4

Crowdsourcing

3 min read

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Minna Chow

written by Minna Chow

5.5

Legal and Ethical Concerns

6 min read

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Minna Chow

written by Minna Chow

Additional Resources

Exam Prep

Check out these resources that provide helpful advice and information in order to prepare you for your AP Computer Science A exam. With explanations about the multiple choice section, performance tasks, and a complete exam guide, these resources will make sure you are completely prepared to take and ace your exam!

AP Comp Sci P Exam Guide

19 min read

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Minna Chow

written by Minna Chow

CSA & CSP Review Slides

Richard Kick

written by Richard Kick