CBSE Board Exam 2026: The CBSE Class 12 Biotechnology Board Examination was successfully conducted on February 17, 2026. With this the annual board examinations officially began for CBSE Class 12. Now, students who appeared for the exam are looking to analyse their performance with the help of question paper and a reliable answer key. To support students and future aspirants, this article provides a complete overview of the exam pattern, key highlights, question paper PDF and expert-curated answer key.
Reviewing the question paper and solutions not only helps students estimate their expected scores but also offers valuable insights into the latest CBSE assessment approach and competency-based question design.
CBSE Class 12 Biotechnology Exam 2026 – Key Highlights
| Particulars | Details |
|---|---|
| Exam Name | CBSE Class 12 Biotechnology Board Exam 2026 |
| Subject Code | 045 |
| Exam Date | 17 February 2026 |
| Duration | 3 Hours |
| Maximum Marks | 70 Marks |
| Exam Mode | Offline (Pen & Paper) |
| Question Type | MCQs, Assertion–Reason, Short & Long Answer, Case-Based |
| Difficulty Level | Moderate (as per student feedback) |
| Internal Choices | Provided in selected questions |
CBSE Class 12 Biotechnology Question Paper Pattern 2026
The CBSE Class 12 Biotechnology Question Paper 2026 followed the latest CBSE board examination blueprint. The paper was divided into five sections, ensuring a balanced assessment of conceptual understanding and analytical skills.
Section-wise Question Distribution
Section A
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12 Multiple Choice Questions (MCQs) - 1 mark each
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4 Assertion–Reason questions - 1 mark each
Section B
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5 Short Answer questions - 2 marks each
Section C
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7 Short Answer questions - 3 marks each
Section D
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2 Case-based questions - 4 marks each
Section E
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3 Long Answer questions - 5 marks each
There was no overall choice, but internal choices were available in some questions as per CBSE norms.
CBSE Class 12 Biotechnology Question Paper 2026 PDF Download
The CBSE Class 12 Biotechnology Question Paper 2026 was designed strictly as per the latest CBSE board guidelines. The paper assessed students on both conceptual understanding and application-based learning, ensuring a balanced evaluation. Students will soon be able to access the CBSE Class 12 Biotechnology Question Paper 2026 PDF (All Sets) from this page. The question paper will be shared in downloadable PDF format, allowing students to review the complete paper section-wise and set-wise.
| CBSE Class 12 Biotechnology Exam 2026 | Question Paper PDF (Link to be updated) |
CBSE Class 12 Biotechnology Answer Key 2026
Along with the question paper, a detailed CBSE Class 12 Biotechnology Answer Key 2026 will also be provided here. The answer key will be curated by experienced Biotechnology subject experts and will strictly follow the official CBSE marking scheme. The expert-verified answer key PDF will be made available here soon, helping students calculate their expected scores and identify errors.
| CBSE Class 12 Biotechnology Exam 2026 | Question Paper PDF (Link to be updated) |
Important Preparation Tips for Next CBSE Class 12 Board Exams
Students appearing for the next CBSE Class 12 board examinations should begin their preparation early and follow a well-planned strategy to score well. Understanding the latest CBSE exam pattern and focusing on smart preparation can significantly improve performance.
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Focus primarily on NCERT textbooks, as most board questions are directly or indirectly based on NCERT content.
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Prepare a realistic study timetable and follow it consistently to ensure complete syllabus coverage.
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Give importance to conceptual understanding rather than rote memorisation, especially for application-based questions.
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Practise previous years’ question papers and sample papers to understand exam trends and improve time management.
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Pay attention to answer presentation, including proper headings, neat diagrams, flowcharts, and correct scientific terminology.
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Revise regularly to strengthen retention and avoid last-minute stress.
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Analyse mistakes using answer keys and solutions to identify weak areas and improve accuracy.
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Allocate time wisely during the exam and avoid spending too long on any single question.
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Maintain physical and mental well-being by taking short breaks, sleeping adequately, and staying positive.
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Stay confident and calm on exam day, as a focused mindset plays a key role in overall performance.
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