0478/0984 iGCSE Computer Science - Unit 1 Revision: Exam-Style Questions/Topical Past Paper

📌 0478/0984 iGCSE Computer Science - Unit 1 Review: Exam-Style Questions Welcome to the Unit 1 End-of-Unit Review for the iGCSE Computer Science (0478/0984) course! In this session, we will reinforce key concepts from Unit 1 by tackling exam-style questions that test your understanding of Data Representation. 🔹 Topics Covered: ✅ Binary, denary and hexadecimal ✅ Data representation: Characters, audio and images ✅ File formats and compression techniques (lossy vs. lossless) 📚 Perfect for: ✔️ iGCSE Computer Science students preparing for exams ✔️ Anyone needing a refresher on core computing concepts ✔️ Teachers & educators looking for structured revision resources 🔔 Subscribe for more iGCSE Computer Science lessons! 📖 Practice questions available here: https://cswithmrg.gumroad.com/l/unit1... 💬 Have questions? Drop them in the comments! #iGCSEComputerScience #ComputerScience #ExamRevision #Binary #LogicGates #Networking #FileTypes #0478 #0984