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The Central Board of Secondary Education has conducted the CBSE Class 10 Science Exam Today at various exam centers. The CBSE Board conducted the exam in the morning shift between 10:30 am and 01:30 pm. As the exam is over all the students might be looking for the exam answer key and the exam analysis for a better assessment of their exam.
The board has announced that the first 15 minutes of the exam were reserved for reading the question paper and completing other formalities. The students and their guardians can scroll down in the article to download the CBSE Class 10 Science Answer Key 2025 and the exam analysis.
CBSE Class 10 Science Exam 2025
The CBSE Board conducted the Class 10 Science Exam 2025 at various exam centers across the country in the morning shift. All the students need to note that the CBSE Class 10 Science Question Paper 2025 comprised of 39 questions valuing 80 marks.
As the CBSE Class 10 Science Exam is completed various coaching institutions have started sharing the answer key and expert analysis. Direct links to download the CBSE Class 10 Science Answer Key 2025 is being shared in the article below.
CBSE Class 10 Science Answer Key 2025 | |
Conducting Body | Central Board of Secondary Education |
Name of Examination | CBSE Class 10th Science Examination 2025 |
Category | Answer Key |
Status | Released |
CBSE Class 10th Science exam date 2025 | February 20, 2025 |
Exam Timing | 10:30 am to 01:30 pm |
Mode of Examination | Offline Pen and Paper Mode |
Official website | https://www.cbse.nic.in/ |
Check :- CBSE Class 10 Result 2025
CBSE 10th Science Exam Analysis 2025
The Class 10 Science Exam has been completed by the Central Board of Secondary Education at all the exam centers. As the students have started coming out of the exam centers, numerous reviews and being shared by them and by the industry experts. Based on their suggestions and assessments the table below shares the CBSE 10th Science Exam Analysis 2025 here:
CBSE 10th Science Exam Analysis 2025 | |
Section | Exam Analysis |
Section A | Easy |
Section B | Moderate |
Section C | Easy |
Overall | Easy to Moderate |

CBSE 10th Science Answer Key 2025
The CBSE 10th Science Answer Key 2025 will be released by the board at its official website so that all the students can complete their assessment of the exam performance. To help students with the answer key, multiple coaching institutions are sharing the unofficial answer key at their online portals and the direct link to access the unofficial CBSE Class 10 Science Answer Key 2025 has been shared here:
CBSE Class 10 Science Answer Key 2025 PDF | |
SET | Answer Key |
CBSE Class 10 Science Answer Key 2025 SET A | Click Here |
CBSE Class 10 Science Answer Key 2025 SET B | Click Here |
CBSE Class 10 Science Answer Key 2025 SET C | Click Here |
CBSE Class 10 Science Answer Key 2025 SET D | Click Here |
CBSE Class 10th Science Exam Pattern 2025
The CBSE Class 10 Science Exam Paper has been divided into 5 sections based on the types of questions in each section. The CBSE Class 10 Science Exam Pattern 2025 is detailed below:
- Section A: 20 Questions (Multiple Choice Questions) – 1 mark each
- Section B: 6 Questions (Short Answer Type Questions – I) – 2 marks each
- Section C: 7 Questions (Short Answer Type Questions – II) – 3 marks each
- Section D: 3 Questions (Long Answer Type Questions) – 5 marks each
- Section E: 3 Questions (Souce/ Case Based Questions) – 4 marks each