EDEXCEL•1CP2
Edexcel GCSE Computer Science
6 sections · 66 revision notes, with key terms, exam tips and past papers
Starts with 1.1.1 Decomposition and Abstraction for Real-World Modeling.
Paper 1
Topic 1 Computational Thinking
Decomposition and Abstraction · Algorithms · Truth Tables10 notes
1.1 Decomposition and Abstraction
1.2 Algorithms
- 1.2.1 Algorithms with Sequence, Selection, and Repetition
- 1.2.2 Algorithms with Variables, Constants, and Data Structures
- 1.2.3 Algorithms with Arithmetic, Relational, and Logical Operators
- 1.2.4 Algorithm Outputs and Trace Tables
- 1.2.5 Program Errors
- 1.2.6 Standard Algorithms
- 1.2.7 Algorithm Evaluation and Efficiency
1.3 Truth Tables
Topic 2 Data
Binary · Data Representation · Data Storage and Compression12 notes
2.1 Binary
2.2 Data Representation
2.3 Data Storage and Compression
Topic 3 Computers
Hardware · Software · Programming Languages8 notes
3.1 Hardware
3.2 Software
3.3 Programming Languages
Topic 4 Networks
Networks · Network Security9 notes
4.1 Networks
4.2 Network Security
Topic 5 Issues and Impact
Environmental Issues · Ethical and Legal Considerations · Cybersecurity6 notes
5.1 Environmental Issues
5.2 Ethical and Legal Considerations
5.3 Cybersecurity
Paper 2
Topic 6 Problem Solving with Programming
Developing Code · Programming Constructs · Data Types and Structures · Input and Output Operations · Programming Operators · Subprograms21 notes
6.1 Developing Code
6.2 Programming Constructs
6.3 Data Types and Structures
6.4 Input and Output Operations
6.5 Programming Operators
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