The Central Board of Secondary Education (CBSE) conducted the CBSE Class 10 science exam on February 20, 2025. We have provided CBSE answer key science class 10 2025 for objective questions of sets 1, 2, 3. Students who want to calculate their expected score using the CBSE answer key Science Class 10 2025 can check out this article.
CBSE Class 10 Science Question Paper with Answer Key: Download PDF.
The exam was held in the morning shift from 10:30 am to 1:30 pm. The science paper contains 20 objective-type questions from the physics, chemistry and biology sections. Various known coaching institutes and subject experts also release the unofficial CBSE class 10 answer key right after the exam ends. We have provided the direct link to the CBSE 10th Science answer key in this article for students' reference.
Students who appeared for the CBSE Class 10 exam can check out the CBSE Class 10 answer key for all the sets below.
| Question Number | Correct Option | Question Number | Correct Option |
|---|---|---|---|
| 1 | D | 11 | C |
| 2 | A | 12 | D |
| 3 | B | 13 | B |
| 4 | D | 14 | B |
| 5 | B | 15 | C |
| 6 | B | 16 | C |
| 7 | C | 17 | A |
| 8 | A | 18 | C |
| 9 | C | 19 | A |
| 10 | C | 20 | A |
| Question Number | Correct Option | Question Number | Correct Option |
|---|---|---|---|
| 1 | C | 11 | C |
| 2 | D | 12 | D |
| 3 | C | 13 | A |
| 4 | C | 14 | C |
| 5 | B | 15 | A |
| 6 | D | 16 | D |
| 7 | D | 17 | B |
| 8 | B | 18 | A |
| 9 | B | 19 | A |
| 10 | B | 20 | B |
| Question Number | Correct Option | Question Number | Correct Option |
|---|---|---|---|
| 1 | A | 11 | A |
| 2 | C | 12 | C |
| 3 | C | 13 | B |
| 4 | D | 14 | D |
| 5 | B | 15 | D |
| 6 | B | 16 | D |
| 7 | D | 17 | A |
| 8 | D | 18 | A |
| 9 | B | 19 | B |
| 10 | C | 20 | B |
Various coaching institutes and subject experts have released the answer key for CBSE Class 10 Science subject. Below, we have provided the direct link to the CBSE Class 10 Science answer key 2025 for students.
CBSE Class 10 Answer Key Set and Code | Answer key link |
|---|---|
Set 1, Code 31. 1. 1 | |
Set 1, Code 31. 3. 1 | |
Set 1, Code 31. 5. 1 | |
Set 1, Code 31. 6. 1 | |
| Set 2, Code 31. 1. 2 | |
Set 2, Code 31. 3. 2 | |
Set 2, Code 31. 4. 2 | |
| Set 2, Code 31. 5. 2 | |
| Set 2, Code 31. 5. 2 | |
Set 3, Code 31. 1. 3 | |
Set 3, Code 31. 3. 3 | |
Set 3, Code 31. 4. 3 | |
Set 3, Code 31. 5. 3 |
Coaching institutes publish the unofficial Science board paper 2025 class 10 answer key on their official website right after the CBSE Class 10 exam. The unofficial CBSE 10th Science answer key includes the correct answers to questions asked in the exam. Check out the table below to stay updated with the important dates related to the CBSE Class 10 Science answer key.
Events | Dates |
|---|---|
February 15 to March 18, 2025 | |
CBSE Class 10 Science exam date | February 20, 2025 (10:30 am to 1:30 pm) |
CBSE Class 10 unofficial answer key 2025 | February 20, 2025 (after 1:30 pm) |
After the release of the unofficial CBSE Class 10 Science answer key, students can follow the general steps given below to calculate their estimated score.
Frequently Asked Questions (FAQs)
The CBSE Class 10 exam will end on March 18, 2025.
Students must score a minimum of 33% marks in aggregate and in each subject separately to pass the examination.
No, the CBSE board will not publish answer keys for any subject. However, known coaching institutes will release the CBSE class 10 answer keys right after the exam.
On Question asked by student community
Hello,
The CBSE board under Sahodaya School Complexes conducts the Sahodaya School Complex Examination. This examination is based on the latest CBSE syllabus and guidelines.
Practicing with the Sahodaya question papers will give one an overview of the entire examination pattern of the finals, it's marking scheme and types of
HELLO,
I am attaching the link through which you can download and access the Bangalore Sahodaya Class 10th CBSE question paper of Mathematics ( Basic )
Here is the link :- https://school.careers360.com/download/ebooks/bangalore-sahodaya-class-10-mathematics-basic-question-paper-2025-26
It will help you to practice basic level numerical questions, strengthen fundamentals and prepare confidently for the board
HELLO,
Below i am attaching the direct link of Careers360 through which you can download the Bangalore Sahodaya Class 10th Mathematics Basic Question paper 2025 2026
Here is the link :- https://school.careers360.com/download/ebooks/bangalore-sahodaya-class-10-mathematics-basic-question-paper-2025-26
Hope this will help you!
Hello
You will be able to download the CBSE Class 10th Maths Sample Paper 2025-26 using the link which is given below.
https://school.careers360.com/boards/cbse/cbse-10th-maths-sample-papers-2025-26
I hope this information helps you.
Thank you.
Hello,
Here you can access the last 5 years CBSE Class 10 Board Exam Question Papers from the mentioned link below:
https://school.careers360.com/boards/cbse/cbse-previous-year-question-papers-class-10
Hope it helps.
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