How to Download CBSE Class 12 Biology Set 1 (57/1/1) 2025 Question Paper with Answer Key
FAQs on CBSE Class 12 Biology Set 1 (57/1/1) 2025 – Official Paper, PDF & Solutions
1. Where can I download CBSE Class 12 Biology Set 1 (57/1/1) 2025 paper?
You can download the CBSE Class 12 Biology Question Paper Set 1 (57/1/1) 2025 PDF directly from the official CBSE academic portal after the exam. Typically, it is available for free download and includes:
- Official question paper PDF for Set 1 (57/1/1)
- Marking scheme/answer key PDF (when released)
- Accessible for offline practice and exam simulation
2. Was the 2025 biology paper set 1 tough or easy?
The CBSE Biology 2025 Set 1 (57/1/1) paper was generally rated as moderate in difficulty by students and teachers. Key points:
- About 60% of the questions were directly based on NCERT fundamentals.
- 30% required conceptual application and higher-order thinking.
- 10% were considered challenging or tricky, especially in diagrams and case-based sections.
- Most students felt the paper was balanced, but time management was important.
3. What is the difference between Biology Set 1 and Set 2 papers?
CBSE sets different question paper versions (Set 1, Set 2, Set 3) to maintain exam integrity. Differences include:
- Order and phrasing of questions may change, but overall syllabus coverage, difficulty, and marking scheme remain the same.
- Conceptual variety or focus areas may shift slightly between sets.
- All sets are evaluated equally as per CBSE board standards.
4. How many MCQs and Long Answer questions were included?
The 2025 CBSE Class 12 Biology Set 1 (57/1/1) paper featured a clear distribution of question types:
- MCQs & Assertion-Reasoning: 20 questions (1 mark each)
- Long Answer: 3 questions (5 marks each)
- The exam also included Very Short, Short, and Case-based questions as per the updated pattern.
5. Is the answer key for CBSE Biology Set 1 2025 officially released?
Yes, the official answer key and marking scheme for CBSE Class 12 Biology Set 1 (57/1/1) 2025 is typically released by CBSE after the board exams conclude. You can access the official marking scheme PDF once it's published.
6. Where can I get CBSE Class 12 Biology Set 1 2025 PDF?
You can download the official CBSE Class 12 Biology 2025 Set 1 (57/1/1) question paper PDF from the CBSE academic website. This ensures you get the authentic version for accurate practice and revision.
7. Was biology 2025 set 1 tough?
CBSE Biology 2025 Set 1 was rated moderate, with most questions based on the current syllabus and a mix of direct and application-based problems. Students found some sections tricky but overall manageable with NCERT-based preparation.
8. What is the difference between Set 1 and Set 2?
Set 1 and Set 2 of the CBSE Class 12 Biology paper differ mainly in question sequence and phrasing, but both follow the same marking scheme, chapter-wise weightage, and difficulty standard as set by CBSE.
9. Can I get the Biology Set 1 paper in Hindi medium?
Yes, the CBSE Class 12 Biology Set 1 paper is provided in both English and Hindi mediums by the board. You can download the Hindi version from the same official portals after release.
10. Are solutions for assertion-reasoning questions available?
Yes, official solutions and answer keys for assertion-reasoning (AR) questions are included in the CBSE marking scheme for each paper set. These help students verify the correct response and understand stepwise marking.
