Computer Science Past Papers — Class 12
Every official DG Khan Board Computer Science paper from 2018 to 2024, with the exam pattern and chapter weightage you need to practise smart.
- Papers
- 6
- Years
- 2018–2024
- Total marks
- 60
- Duration
- 2 hours 10 minutes
Download every year
Official DG Khan Board papers, newest first.
2024
Computer Science Class 12 Past Paper 2024 — DG Khan Board
PDF · Class 12
2023
Computer Science Class 12 Past Paper 2023 — DG Khan Board
PDF · Class 12
2022
Computer Science Class 12 Past Paper 2022 — DG Khan Board
PDF · Class 12
2021
Computer Science Class 12 Past Paper 2021 — DG Khan Board
PDF · Class 12
2019
Computer Science Class 12 Past Paper 2019 — DG Khan Board
PDF · Class 12
2018
Computer Science Class 12 Past Paper 2018 — DG Khan Board
PDF · Class 12
Exam pattern & chapter weightage
Know the structure before you practise.
Paper structure
MCQs20 marks · 20 questions
Short questions40 marks · 8 questions
Long questions40 marks · 4 questions
Where the marks come from
Fundamentals & number systemsFocus here
20 marksProgramming basicsFocus here
20 marksHardware & software
15 marksHow to use these papers
Computer Science-specific advice for Class 12 students.
Study tips
- Practise number-system conversions by hand
- Memorise syntax for your prescribed language
Common mistakes to avoid
- Binary-hex conversion slips
- Undefined terms in short answers
Frequently asked questions
How many Computer Science past papers are available for Class 12?
6 official Computer Science papers for Class 12 (DG Khan Board), covering 2018 to 2024. Each is the original board exam paper.
Are these Computer Science papers official?
Yes — these are the same papers administered by DG Khan Board during annual examinations, which makes them the most reliable practice material available.
How should I practise with these papers?
Start with the most recent year and work backwards. Time yourself strictly (2 hours 10 minutes), then review your answers against the marking scheme where available.
What is the exam pattern for Class 12 Computer Science?
The paper is worth 60 marks and lasts 2 hours 10 minutes: MCQs (20 marks), Short questions (40 marks), Long questions (40 marks).