The Jharkhand Academic Council (JAC) conducts the Class 10 board exams every year, and Science is one of the most important subjects for students. After the exam, students eagerly wait for the JAC Board Science Class 10 Answer Key 2025 to check their performance and estimate their scores.
The official JAC Board Class 10 Science Answer Key 2025 helps students verify their answers and predict their marks before the results are announced. Additionally, unofficial answer keys are provided by Infinity Learn educational website and teachers soon after the exam.
The JAC Board has also scheduled the Class 10 Science Exam for 20 February 2025, following the official timetable. Since Science is a high-scoring subject, students must analyze their performance using the JAC Class 10 Science Answer Key 2025 to improve their preparation for upcoming exams.
Here is a table with important dates related to the JAC Class 10 Science Answer Key 2025:
| Event | Date |
| JAC Class 10 Science Exam | 20 February 2025 |
| Unofficial Answer Key Release | Same day after the exam |
| Official Answer Key Release | Within a week after the exam |
| JAC Class 10 Results 2025 | March/April 2025 (Tentative) |
The JAC Board Class 10 Science Question Paper 2025 Answer Key provides solutions to all questions asked in the exam, including:
By using the JAC Board Science Answer Key 2025, students can cross-check their responses and estimate their marks accurately.
Students can download the JAC Board Science Class 10 Answer Key 2025 PDF from the official JAC website once it is released. Here’s how you can download it:
Note: If the official answer key is not released yet, students can refer to unofficial answer keys provided by coaching institutes.
To calculate your estimated marks:
This process helps students understand their performance and plan for further studies.
Students can use this key to identify mistakes and learn the correct approach to solving different types of questions.
After the exam, experts and teachers will analyze the difficulty level of the paper.
| Section | Difficulty Level |
| Physics | Moderate to Difficult |
| Chemistry | Easy to Moderate |
| Biology | Easy |
Key Takeaways from Exam Analysis:
For students preparing for next year’s exam, here’s the JAC Board Class 10 Science Syllabus:
Based on previous years’ trends, the expected cut-off marks are:
| Category | Expected Cut-off |
| General | 70+ Marks |
| OBC | 60+ Marks |
| SC/ST | 50+ Marks |
Students who score above the cut-off can be confident about passing the exam successfully.
The JAC Board Science Class 10 Answer Key 2025 is an essential resource for students to evaluate their performance. By analyzing their responses and understanding their mistakes, students can improve their preparation strategies for future exams. Keep visiting the official JAC website for updates and ensure you download the JAC Board Science Class 10 Answer Key 2025 PDF to check your answers.
Ans: The official answer key will be available within a week after the exam on the JAC website.
Ans: Students can download the PDF from the official website or refer to unofficial sources from coaching institutes.
Ans: Yes, if you find any discrepancies, you can raise objections within the given time frame.
Ans: Unofficial keys are 90-95% accurate, but students should rely on the official key for final marks estimation.