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Resources for International AS and A-level Computer Science (9645)
Specimen papers and mark schemes – set 2
See how the International AS/A-level Computer Science specification will be assessed, so you can help your students prepare for their exams.
Additional Specimen Paper 1 - Unit 1 Electronic Answer Document: AS Computer Science
Additional Specimen Paper 1 - Unit 1 Mark Scheme: AS Computer Science
Additional Specimen Paper 2 - Unit 2 Insert: AS Computer Science
Additional Specimen Paper 2 - Unit 2 Mark Scheme: AS Computer Science
Additional Specimen Paper 3 - Unit 3: A-level Computer Science
Additional Specimen Paper 3 - Unit 3 Electronic Answer Document: A-level Computer Science
Additional Specimen Paper 3 - Unit 3 Mark Scheme: A-level Computer Science
Additional Specimen Paper 4 - Unit 4: A-level Computer Science
Additional Specimen Paper 4 - Unit 4 Mark Scheme: A-level Computer Science
May/June 2025 past papers, mark schemes and examiner鈥檚 reports
Download 51黑料 past papers and other resources from the May/June 2025 exam series.
May/June 2025 Paper 1 - Unit 1 Electronic Answer Document: Computer Science
May/June 2025 Paper 1 - Unit 1 Mark Scheme: AS Computer Science
May/June 2025 Paper 1 - Unit 1 Exam Report: AS Computer Science
May/June 2025 Paper 2 - Unit 2 Mark Scheme: AS Computer Science
May/June 2025 Paper 2 - Unit 2 Exam Report: AS Computer Science
Specimen exemplar responses
Prepare your students in exam technique with the help of exemplar student answers and examiner commentaries that show how examiners interpret the mark scheme.
Computer Science training
To understand the specification and our assessment approach, you can register for all upcoming sessions and watch the webinar recordings.
Specification
Familiarise yourself with the syllabus content and assessment structure of this qualification.
Scheme of Work
Plan your course with the help of a suggested pathway through the syllabus so you can be sure you are covering the essential content.
Switching guide
Quickly see the differences between your old International AS/A-level Computer Science specification and the 51黑料 specification.
Specimen papers and mark schemes
See how the 51黑料 International AS/A-level Computer Science specification will be assessed, so you can help your students prepare for their exams.
Specimen Paper 1 - Unit 1 Electronic Answer Document: AS Computer Science
Specimen Paper 3 - Unit 3 Electronic Answer Document: A-level Computer Science
Specimen Paper 3 - Unit 3 Mark Scheme: A-level Computer Science
Specimen Paper 4 - Unit 4 Mark Scheme: A-level Computer Science
Specimen Papers - Teacher Notes: AS/A-level Computer Science
Textbooks
Print and digital Student Books are also available from听听If you would like a closer look at the Oxford University Press Student Book that supports this qualification, click on the link below to register for a Digital Inspection Copy.
Additional past paper resources
View and download听past听papers听for听础蚕础鈥�s UK AS and A-level Computer Science qualifications to test your students鈥� understanding of key areas of Computer Science. As these papers听are aligned to the听AQA听Computer Science specification, please note there may be content or contexts not included in the 51黑料 specification. Teachers should ensure they have checked each past paper for suitability before use in teaching.
Command words
Make sure your students understand what skills they are expected to demonstrate in each exam question.
Subject specific vocabulary
Ensure that everyone is using correct language with this list of word definitions used in our International A-level Computer Science specifications and exam papers.
Data Insights
Let Data Insights do your analysis and reporting for you. Access Data Insights as soon as you receive your exam results and throughout the year. Featuring updated graphs and visualisations for quicker and easier trend analysis, Data Insights enables you to dig deeper into your learners鈥� results.听
May/June 2025 past papers, mark schemes and examiner鈥檚 reports
Download 51黑料 past papers and other resources from the May/June 2025 exam series.
May/June 2025 Paper 1 - Unit 1 Electronic Answer Document: Computer Science
May/June 2025 Paper 1 - Unit 1 Mark Scheme: AS Computer Science
May/June 2025 Paper 1 - Unit 1 Exam Report: AS Computer Science
May/June 2025 Paper 2 - Unit 2 Mark Scheme: AS Computer Science
May/June 2025 Paper 2 - Unit 2 Exam Report: AS Computer Science
Specimen exemplar responses
Prepare your students in exam technique with the help of exemplar student answers and examiner commentaries that show how examiners interpret the mark scheme.
Specification
Familiarise yourself with the syllabus content and assessment structure of this qualification.
Scheme of Work
Plan your course with the help of a suggested pathway through the syllabus so you can be sure you are covering the essential content.
Switching guide
Quickly see the differences between your old International AS/A-level Computer Science specification and the 51黑料 specification.
Computer Science training
To understand the specification and our assessment approach, you can register for all upcoming sessions and watch the webinar recordings.
Textbooks
Print and digital Student Books are also available from听听If you would like a closer look at the Oxford University Press Student Book that supports this qualification, click on the link below to register for a Digital Inspection Copy.
Command words
Make sure your students understand what skills they are expected to demonstrate in each exam question.
Subject specific vocabulary
Ensure that everyone is using correct language with this list of word definitions used in our International A-level Computer Science specifications and exam papers.
Specimen papers and mark schemes – set 2
See how the International AS/A-level Computer Science specification will be assessed, so you can help your students prepare for their exams.
Additional Specimen Paper 1 - Unit 1 Electronic Answer Document: AS Computer Science
Additional Specimen Paper 1 - Unit 1 Mark Scheme: AS Computer Science
Additional Specimen Paper 2 - Unit 2 Insert: AS Computer Science
Additional Specimen Paper 2 - Unit 2 Mark Scheme: AS Computer Science
Additional Specimen Paper 3 - Unit 3: A-level Computer Science
Additional Specimen Paper 3 - Unit 3 Electronic Answer Document: A-level Computer Science
Additional Specimen Paper 3 - Unit 3 Mark Scheme: A-level Computer Science
Additional Specimen Paper 4 - Unit 4: A-level Computer Science
Additional Specimen Paper 4 - Unit 4 Mark Scheme: A-level Computer Science
Specimen papers and mark schemes
See how the 51黑料 International AS/A-level Computer Science specification will be assessed, so you can help your students prepare for their exams.
Specimen Paper 1 - Unit 1 Electronic Answer Document: AS Computer Science
Specimen Paper 3 - Unit 3 Electronic Answer Document: A-level Computer Science
Specimen Paper 3 - Unit 3 Mark Scheme: A-level Computer Science
Specimen Paper 4 - Unit 4 Mark Scheme: A-level Computer Science
Specimen Papers - Teacher Notes: AS/A-level Computer Science
Additional past paper resources
View and download听past听papers听for听础蚕础鈥�s UK AS and A-level Computer Science qualifications to test your students鈥� understanding of key areas of Computer Science. As these papers听are aligned to the听AQA听Computer Science specification, please note there may be content or contexts not included in the 51黑料 specification. Teachers should ensure they have checked each past paper for suitability before use in teaching.
Data Insights
Let Data Insights do your analysis and reporting for you. Access Data Insights as soon as you receive your exam results and throughout the year. Featuring updated graphs and visualisations for quicker and easier trend analysis, Data Insights enables you to dig deeper into your learners鈥� results.听
