Namaste! Are you looking for CBSE Class 12 Computer Science sample papers along with solutions, available for free download? You don’t need to sign up, login, or jump through any hoops here. On this page, you’ll find all the official CBSE sample papers, nicely arranged year-wise, so you can practice for your board exams in the best possible way—absolutely free.
| Aspect | Details |
|---|---|
| Subject | Computer Science (Code No. 083) |
| Exam Duration | 3 hours |
| Maximum Marks (Theory) | 70 marks |
| Total Questions | 37 questions |
| Question Paper Sections | 5 (Sections A, B, C, D, E) |
| Marks Distribution | Section A: 21 questions × 1 mark each (21 Marks) |
| Section B: 7 questions × 2 marks each (14 Marks) | |
| Section C: 3 questions × 3 marks each (9 Marks) | |
| Section D: 4 questions × 4 marks each (16 Marks) | |
| Section E: 2 questions × 5 marks each (10 Marks) | |
| Programming Language | Python only |
| Nature of Questions | MCQs, Very Short, Short, Long, Case-based |
| Additional Instructions | For MCQs, write the correct answer text; Internal choice provided in some questions |
| Practical Exam | 30 Marks (Separate from theory) |
Why You Should Use Sample Papers—And The Smart Way To Do It
Many students believe they should only start solving sample papers after completing the entire syllabus; this is a common misconception. Instead, the right strategy is to use sample papers as you move through each chapter:
- As soon as you finish a chapter, pick out the relevant questions from the sample papers and practice them immediately.
- This approach helps you understand the actual pattern, frequently asked question types, and the depth of knowledge needed in each topic.
- Solving chapter-wise sample paper questions gives instant feedback and clarifies what the CBSE expects in answers.
- This method builds confidence, prevents last-minute stress, and ensures steady mastery over the syllabus.
I find Computer Science a bit tough and confusing. How should I start preparing so that I don’t get overwhelmed?
Start with the basics—make sure you understand the fundamental concepts in each chapter. Don’t try to master everything at once. After you finish a chapter, solve the sample paper questions related to it. This helps you practice bit-by-bit and builds your confidence gradually.
Should I complete the entire syllabus first or start solving sample papers alongside?
It’s better to solve sample papers while studying, not after finishing everything. Try the questions of each chapter immediately once you learn it. This way, you will know the type of questions asked, and concepts will become clearer.
I get scared of programming questions, especially Python. How can I improve in coding?
Practice is key. Write Python programs by hand regularly. Don’t just read the code; type it out and run it on your computer if possible. Also, solve Python questions from sample papers chapter-wise. Step-by-step practice will make you comfortable over time.
How many sample papers should I solve before exams? Is it okay if I can’t finish many?
Quality beats quantity. Focus on solving sample paper questions chapter-wise first and then try a few full papers closer to exams under timed conditions. Even solving 3-4 good quality sample papers well is better than rushing through many.
Is it necessary to write answers exactly like the sample solutions?
Follow the sample solutions for guidance on structure and important points. But don’t memorize blindly—understand the logic so you can write answers in your own words if needed. The key is to cover essential keywords and steps.
CBSE Class 12 Computer Science (083) – Question Paper Pattern 2025-26
Total Time Allowed: 3 Hours
Maximum Marks: 70
General Instructions
- The question paper contains 37 questions—all are compulsory.
- Some questions will have internal choices (attempt only one of the options if offered).
- The paper is organized into 5 sections: A, B, C, D, and E.
Section-Wise Breakdown
| Section | Question Nos. | Marks per Question | Total Questions | Total Marks |
|---|---|---|---|---|
| Section A | 1 to 21 | 1 | 21 | 21 |
| Section B | 22 to 28 | 2 | 7 | 14 |
| Section C | 29 to 31 | 3 | 3 | 9 |
| Section D | 32 to 35 | 4 | 4 | 16 |
| Section E | 36 to 37 | 5 | 2 | 10 |
Grand Total: 21 + 14 + 9 + 16 + 10 = 70 Marks
Key Highlights for 2025-26
- All programming questions must be answered using Python language only.
- For MCQs, you must write the CORRECT answer text as well (not just the option number).
- Internal choices are provided in some questions for convenience.
- The pattern ensures a balance of MCQs, short answer, long answer, and case-based/source-based questions for comprehensive assessment.
CBSE Computer Science Sample Papers Year-wise: Free Downloads
You can download the latest and previous years’ CBSE Computer Science sample papers and solutions directly (no registration required):
| Year | Sample Paper | Marking Scheme |
|---|---|---|
| 2025-26 | Download | Download |
| 2024-25 | Download | Download |
| 2023-24 | Download | Download |
| 2022-23 | Download | Download |
| 2021-22 Term 1 | Download | Download |
| 2021-22 Term 2 | Download | Download |
| 2020-21 | Download | Download |
| 2019-20 | Download | Download |
| 2018-19 | Download | Download |
| 2017-18 | Download | Download |
| 2016-17 | Download | Download |
These papers follow the latest CBSE syllabus and pattern—MCQs, short answers, long answers, and case-based questions. All major topics—Python, DBMS, networking, file handling—are covered.
Also See: CBSE Class 12 Computer Science PYQ with Solutions PDF Download
What Makes This Resource Different: Going Beyond The Basics
Here I recommend some extra tips that really work for students:
- Chapter-wise Practice Planner: After studying each chapter—say, Python Lists or File Handling—note down which sample paper questions connect to it. This helps you strengthen those topics throughout the year, not just in rush time.
- Understand The Exam Pattern: Every sample paper today has a blueprint. Know the distribution (MCQ, short, long, case-based) before you start practicing.
- Spot Common Student Mistakes: Are you missing out keywords in Python answers, skipping steps in networking solutions? Official solutions show you exactly what CBSE expects—try matching your answers to the marking scheme.
- Focus On Hot Topics: Notice which question types repeat every year. Python programs, database queries, stack implementations—they’re exam favourites!
- Self-Evaluation Is Key: Don’t just look at answers; see how each step earns marks. If you’re losing marks, fix that pattern now.
- No Hassles, Just Learning: No WhatsApp verification, no lengthy process. Just download, print, and start solving—all for free.
What Should You Do Next?
Stay updated with the latest changes to CBSE paper pattern—Computer Science always has something new!
- Download the papers for the last few years.
- Practice questions as soon as you finish a chapter.
- Don’t hesitate to check solutions and compare your answers—they’re for marking scheme guidance, not just copying!
- Revise common mistakes and pay attention to repeated questions.
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