JAC Board Class 12 Biology Answer Key 2025: The Jharkhand Academic Council (JAC) Class 12 Biology Exam 2025 was conducted on 22nd February 2025. Students who appeared for the exam can now check the JAC Board Class 12 Biology Answer Key 2025 to evaluate their performance. The answer key provides accurate solutions to all the questions, helping students estimate their expected scores before the official results are released.
The JAC 12th Biology Answer Key 2025 includes detailed solutions, marking scheme, and an analysis of the question paper to help students assess difficulty levels and question patterns. The official answer key will be released by the Jharkhand Academic Council, while various coaching institutes may provide unofficial solutions for immediate reference
| Exam Name | JAC Board Class 12 Biology Exam 2025 |
| Conducting Authority | Jharkhand Academic Council (JAC) |
| Exam Date | 22nd February 2025 |
| Answer Key Release Date | Expected Soon (Tentative: Last Week of Feb 2025) |
| Mode of Exam | Offline (Pen & Paper-Based) |
| Total Marks | 70 Marks (Theory) + 30 Marks (Practical) |
| Question Paper Type | MCQs, Short Answer, and Long Answer Questions |
| Official Website | @jac.jharkhand.gov.in |
| Unofficial Answer Key Availability | Within a Few Hours After the Exam |
| Marking Scheme | As per JAC Board Guidelines |
| Difficulty Level | Moderate to Difficult (Expected) |
| Answer Key Format | PDF with Correct Answers & Solutions |
| Where to Download? | Official Website & Infinity Learn Websites |
The JAC 12th Biology Answer Key 2025 is expected to be released in the last week of February 2025 on the official website of JAC. However, various coaching institutes may release unofficial answer keys on the same day as the exam for quick reference.
Students can follow these steps to download the official JAC Board Class 12 Biology Answer Key 2025:
The JAC 12th Biology 2025 exam followed this pattern:
| Question Type | Number of Questions | Marks Per Question | Total Marks |
| MCQs (Objective) | 30 | 1 | 30 |
| Short Answer Questions | 5 | 3 | 15 |
| Long Answer Questions | 5 | 5 | 25 |
| Total Marks | - | - | 70 |
The answer key will be available for different question paper sets (Set A, B, C, D). Here’s an example of how the MCQ solutions may look:
| Question Number | Correct Answer |
| 1 | A |
| 2 | C |
| 3 | B |
| 4 | D |
| 5 | A |
| ... | ... |
For detailed solutions, students should refer to the official answer key once released by JAC.
For example:
| Category | Expected Cutoff Marks (Out of 70) |
| General | 40+ |
| OBC | 35+ |
| SC/ST | 30+ |
The JAC Board Class 12 Biology Answer Key 2025 is a valuable resource for students to estimate their scores and analyze performance. The official answer key will be released soon on the JAC website, while coaching institutes will provide unofficial solutions earlier. Students should use the answer key carefully to check their marks and prepare for the next steps in their academic journey.
Ans: It is expected in the last week of February 2025 on the official JAC website.
Ans: Yes, JAC allows students to raise objections if they find discrepancies in the official answer key.
Ans: Unofficial keys are helpful for quick analysis, but refer to the official key for accuracy.
Ans: You can download it from the official website: www.jac.jharkhand.gov.in.