CBSE Class 10 Science Answer Key 2026 (All Sets) PDF Download

The much-awaited CBSE Class 10 Science Answer Key 2026 for all sets has been released. Students who appeared in the Class 10 board exams on February 25, 2026 can now check and download the answer key PDFs for all sets (Set 1, Set 2, Set 3, etc.) to estimate their scores and analyse performance. The answer key helps students verify correct answers and calculate marks before the official results are declared. 0

Answer Key PDF Download – All Sets

Students can download the answer key PDFs for all sets below:

• CBSE Class 10 Science Answer Key 2026 – Set 1: Download PDF
• CBSE Class 10 Science Answer Key 2026 – Set 2: Download PDF
• CBSE Class 10 Science Answer Key 2026 – Set 3: Download PDF
• CBSE Class 10 Science Answer Key 2026 – Set 4: Download PDF

➡️ Note: Please replace YOUR_PDF_LINK_SET_X with the actual download links of your PDFs hosted on your website or cloud storage (Google Drive/Dropbox). These PDFs contain the correct answers for all the objective and descriptive questions asked in the Science exam. 1

How to Use the Answer Key

• Open the answer key PDF for your corresponding set.
• Match your answers with the PDF to calculate approximate marks.
• Add up the correct answers according to the CBSE marking scheme.
• Keep in mind that this is for **reference only**; official marks may vary when results are declared.

Exam Highlights

The CBSE Class 10 Science Board Exam 2026 was conducted on February 25, 2026, covering Physics, Chemistry and Biology sections. Students reported that the paper tested conceptual understanding along with application-based questions. 2

Expected Result Date

CBSE results for Class 10 are generally declared by **late May – early June 2026**. Students are advised to use the answer keys only for estimated score calculation and wait for the official results to be published on the board’s result portal.

Stay tuned to our website for the latest updates on CBSE Class 10 results, toppers lists, future question papers, answer keys, and much more.