Computer Science J277,02 June 2022, OCR GCSE Past Papers with Mark Schemes

The OCR GCSE Computer Science J277/02 June 2022 paper, “Computational Thinking, Algorithms, and Programming,“ assesses problem-solving and programming skills. Section A covers topics such as logic circuits, pseudocode, algorithms, and sorting/searching techniques. It emphasizes computational thinking concepts like decomposition and abstraction. Section B tests practical application of programming, including SQL queries, data validation, and algorithm design for scenarios like hotel booking and parking systems. The paper evaluates critical thinking, coding, and logical analysis. Total marks: 80. Time: 1 hour 30 minutes.