2.1
Algorithms
Computational thinking, searching, sorting, flowcharts, pseudocode, and trace tables.
Preview TopicOCR J277 · Component 02
Algorithms, programming fundamentals, robust programs, Boolean logic, languages, and IDEs.
CodeQuest is an independent learning platform. It is not endorsed by, affiliated with, or sponsored by OCR, AQA, Edexcel, Pearson, or any exam board. Exam board names and specification references are used only to identify relevant curriculum pathways.
2.1
Computational thinking, searching, sorting, flowcharts, pseudocode, and trace tables.
Preview Topic2.2
Variables, inputs, outputs, control flow, operators, data types, and core programming techniques.
Preview Topic2.3
Defensive design, testing, validation, maintainability, and errors.
Preview Topic2.4
Truth tables, logic gates, Boolean expressions, and problem solving.
Preview Topic2.5
Languages, translators, IDE tools, and development environments.
Preview Topic