A REAL MOCK, NOT A RECYCLED PAST PAPER YOUR STUDENTS HAVE NEVER SEEN THESE QUESTIONS Past papers stop working as mocks the moment students can find the mark scheme online. This is a brand-new, unseen 0478 Paper 1 and 2, written exam-style by a teacher whose students have ranked top in the world for Cambridge IGCSE, built to sit exactly like the real thing, then mark and analyse like one too. WHAT’S INSIDE (all included, not sold separately) Full Paper 1 and 2 question paper 75 + 75 marks, exam-length and exam-weighted across the syllabus topics for that paper in editable docx. Complete mark scheme in genuine point-per-mark Cambridge style “Award [1] for…”, accept/allow notes included. Table of Specification (TOS) the topic/AO/mark-distribution blueprint for this exact paper, so you can see at a glance what it covers and why. Examiner’s Report commentary predicting likely candidate errors on this specific paper, question by question. Answer lines and mark allocations printed on the paper, ready to photocopy or sit on screen. WHY THIS, NOT A PAST PAPER Unseen: created fresh for this listing, not recycled, nothing to memorise from past-paper sites. Exam-authentic: real Cambridge command words at the correct AO level, trace tables, logic circuits, pseudocode with deliberate errors, structured scenarios. The way the real paper actually tests Analysis included: the TOS and examiner’s report turn one mock into a genuine diagnostic tool, not just another paper to mark USE IT AS A walking-talking mock or timed exam-conditions sit End-of-topic-coverage assessment before study leave A calibration paper to see where a class stands against the real exam format EXAM BOARD Cambridge IGCSE Computer Science 0478 (also suitable for O Level 2210). Mapped to the current syllabus for examination from 2023. WHO’S BEHIND IT Written by RH Lee, a CS teacher with years of creating exams, marking them and turning the results into targeted feedback. His students have ranked top in the world for Cambridge IGCSE and consistently score 6s and 7s in IB CS. These are the same materials behind examedge.app. ALSO AVAILABLE Single-topic exam practice packs and Paper 1/Paper 2/Full Topics Bundles IB Diploma Computer Science mock papers (HL & SL)

FROM A CLASSROOM THAT PRODUCES WORLD-TOP RESULTS - NOT ANOTHER WORKSHEET PACK Most revision packs test recall. Real 0478 papers test application - trace tables, logic circuits, pseudocode with deliberate errors, structured scenarios. This pack is written the way the real paper is written - by a teacher who has spent years creating, marking and feeding back on exam-style assessments, with students ranked top in the world for Cambridge IGCSE to show for it. WHAT’S INSIDE 15 original exam-style questions for Data Representation (syllabus section Topic 1), mapped to the 0478 assessment statements Short-answer AND extended structured questions - no multiple choice, exactly like the real paper Cambridge command words throughout (State, Describe, Explain, Complete, Draw, Justify) matched to the correct AO level Full mark scheme in genuine point-per-mark Cambridge style - “Award [1] for…”, accept/allow notes included Answer lines and mark allocations printed on the paper, ready to photocopy ZERO PREP Print and hand out. Use as a topic test, homework, cover work, or walking-talking mock. Answer key means self- or peer-marking works too. EXAM BOARD Cambridge IGCSE Computer Science 0478 (also suitable for O Level 2210 - same topic content). Mapped to the current syllabus for examination from 2026. WHO’S BEHIND IT Written by Ren Hoe Lee - a CS teacher with years of creating exams, marking them and turning the results into targeted feedback. His students have ranked top in the world for Cambridge IGCSE and consistently score 6s and 7s in IB CS. These are the same materials behind examedge.app. ALSO AVAILABLE Paper 1 Topics Bundle (Topics 1-6) - save vs single packs Paper 2 Topics Bundle (Topics 7-10) Full Topics Bundle - every topic, both papers, best per-topic price Custom unseen mock papers with mark scheme, table of specifications and examiner report

FROM A CLASSROOM THAT PRODUCES WORLD-TOP RESULTS - NOT ANOTHER WORKSHEET PACK Most revision packs test recall. Real 0478 papers test application - trace tables, logic circuits, pseudocode with deliberate errors, structured scenarios. This pack is written the way the real paper is written - by a teacher who has spent years creating, marking and feeding back on exam-style assessments, with students ranked top in the world for Cambridge IGCSE to show for it. WHAT’S INSIDE 15 original exam-style questions for Data Transmission ( Topic 2), mapped to the 0478 assessment statements Short-answer AND extended structured questions - no multiple choice, exactly like the real paper Cambridge command words throughout (State, Describe, Explain, Complete, Draw, Justify) matched to the correct AO level Full mark scheme in genuine point-per-mark Cambridge style - “Award [1] for…”, accept/allow notes included Answer lines and mark allocations printed on the paper, ready to photocopy ZERO PREP Print and hand out. Use as a topic test, homework, cover work, or walking-talking mock. Answer key means self- or peer-marking works too. EXAM BOARD Cambridge IGCSE Computer Science 0478 (also suitable for O Level 2210 - same topic content). Mapped to the current syllabus for examination from 2026. WHO’S BEHIND IT Written by Ren Hoe Lee - a CS teacher with years of creating exams, marking them and turning the results into targeted feedback. His students have ranked top in the world for Cambridge IGCSE and consistently score 6s and 7s in IB CS. These are the same materials behind examedge.app. ALSO AVAILABLE Paper 1 Topics Bundle (Topics 1-6) - save vs single packs Paper 2 Topics Bundle (Topics 7-10) Full Topics Bundle - every topic, both papers, best per-topic price Custom unseen mock papers with mark scheme, table of specifications and examiner report

This is a full, original Paper 1 with a full mark scheme, free to download and use with your classes. It is the same standard as everything else in my store. If it is useful, a review helps other teachers find it more than anything else I could do. WHAT’S INSIDE One complete original Paper 1 question paper, 75 marks, covering Topics 1-6 Full mark scheme in genuine point-per-mark Cambridge style, “Award [1] for…”, with accept/allow notes Answer lines and mark allocations printed on the paper, ready to photocopy Unseen: written from scratch, not assembled from past papers, so there is nothing for students to have already memorised HOW TEACHERS USE IT A timed mock under exam conditions before the real thing A baseline test at the start of the year to see where a class actually stands Cover work or a revision lesson that needs no preparation at all EXAM BOARD Cambridge IGCSE Computer Science 0478 (also suitable for O Level 2210). Mapped to the current syllabus for examination from 2026. WHO’S BEHIND IT Written by Ren Hoe Lee, a CS teacher with years of creating exams, marking them and turning the results into targeted feedback. His students have ranked top in the world for Cambridge IGCSE and consistently score 6s and 7s in IB CS. These are the same materials behind examedge.app. IF THIS WAS USEFUL Please leave a review. It is the only thing that helps other teachers find it. Topic-by-topic practice packs, Paper 1/Paper 2/Full bundles and custom unseen mock papers (with table of specification and examiner report) are in my shop. Join examedge.app, if you would rather produce your own worksheets or papers than buy them.