The Central Board of Secondary Education conducted the CBSE Class 10 Science Exam on March 1, 2024. Detailed coverage of the CBSE Class 10 Science Answer Key 2024 has been provided on this page. Students can compare their answers with the unofficial Class 10 Science Answer Key 2024, crafted by our expert faculty.
CBSE 2024 Class 10 Answer Key and Solutions by Aakash
| Exam Date | Subject | Answer Key & Solutions |
|---|---|---|
| 26-Feb-24 | English Language & Literature | Download PDF |
| 02-Mar-24 | Science | Download PDF |
| 7-Mar-24 | Social Science | Download PDF |
| 11-Mar-24 | Mathematics (Standard) | Download PDF |
| 11-Mar-24 | Mathematics (Basic) | Download PDF |
CBSE Class 10 Science Answer Key 2024
Below are the highlights of the CBSE Class 10 Science Answer Key 2024 for quick reference. Students should review the summarized information in the table below.
| CBSE Class 10 Science Answer Key 2024 | |
| Exam Conducting Body | Central Board of Secondary Education |
| Name of the Examination | CBSE Class 10th Board Examination 2024 |
| Category | Answer Key |
| Status | To be Released |
| CBSE Class 10 Science Exam Date 2024 | March 2, 2024 |
| Class 10 Science Answer Key 2024 Release Date | March 2, 2024 |
| Science 10th Total Marks | 80 marks |
| Negative Marking | No negative Marking |
| Mode of Answer Key Availability | Online Mode |
| Official Website | https://www.cbse.nic.in/ |
Class 10 Science Question Paper 2024 Pattern
Before calculating scores using the Class 10 Science Answer Key 2024, students should understand the marking scheme for each section. Here’s a detailed breakdown of the section-wise pattern:
| Type of Questions | Weightage |
| Competency-Based Questions | 50% |
| MCQ Type Questions | 20% |
| Short & Long Answer Type Questions | 30% |
CBSE Class 10 Science Chapter-Wise Weightage for Board Exam 2024
| Chapter Name | Total Marks |
| 1. Chemical Reactions and Equations | 6 |
| 2. Acids, Bases and Salts | 3 |
| 3. Metals and Non-metals | 10 |
| 4. Carbon and its Compounds | 6 |
| 5. Life Processes | 9 |
| 6. Control and Coordination | 6 |
| 7. How do Organisms Reproduce? | 3 |
| 8. Heredity and Evolution | 7 |
| 9. Light – Reflection and Refraction | 10 |
| 10. The Human Eye and the Colourful World | 2 |
| 11. Electricity | 7 |
| 12. Magnetic Effects of Electric Current | 6 |
| 13. Our Environment | 5 |
| Total | 80 |
Let us have a look at the detailed structure of the CBSE Class 10 Science Question Paper below:
| Section | Number of Questions | Marks per Question | Weightage (in Marks) |
| Section A: MCQs | 20 | 1 | 20 |
| Section B: Short Anwer Type Questions-I | 6 | 2 | 12 |
| Section C: Short Anwer Type Questions-II | 7 | 3 | 21 |
| Section D: Long Answer Type Questions | 3 | 5 | 15 |
| Section E: Source-Based/Case-Based Questions | 3 | 4 | 12 |
| Total Marks | 80 | ||
CBSE Class 10 Science Answer Key 2024: How to Download?
If the exam conducting authority uploads the official CBSE answer key, then students can follow the below steps to download it:
- Visit the official website of CBSE at cbse.gov.in
- On the homepage, navigate to the answer key link available.
- The next step is to click on the CBSE Class 10 Science answer key PDF download link.
- Once done, the Science answer key file will appear on the screen.
- Check the details on the page properly
- Download the CBSE Class 10 Science answer key 2024 pdf
- Take a printout of the same for future reference.
For more details on the CBSE board exam, answer key, result, and other information, students and parents are advised to visit the official website of the board.
