The Jharkhand Academic Council (JAC) conducted the Class 12 Biology examination on February 9, 2026, in the afternoon session (2nd sitting) from 2:00 PM to 5:15 PM. According to the official JAC Class 12 timetable, the JAC Intermediate board exam 2026 was conducted in offline mode at different exam centres across Jharkhand from 3 February to 23 February 2026.
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Students usually check the Biology question paper and answer key to understand the exam pattern, review the questions asked, and get an idea of their overall performance. To support students in this process, the article has included the JAC Class 12 Biology Question Paper 2026 PDF along with an unofficial answer key. They can refer to this article to get quick access to the question paper and solutions to evaluate their performance and marks.
Below is a table with all the important details of the Jharkhand Board Class 12 Biology exam. Students are advised to check it once to stay informed about the exam details.
Particulars | Details |
Exam Name | JAC Class 12 Board Examination 2026 |
Conducting Authority | Jharkhand Academic Council (JAC) |
Class | Class 12 (Intermediate) |
Subject | Biology |
Exam Mode | Offline (Pen & Paper) |
Exam Date | February 9, 2026 |
Exam Timing | 2:00 PM to 5:15 PM |
Question Paper Type | MCQs, Very Short, Short & Long Answer Questions |
Students can easily download the JAC Class 12 Biology Exam 2026 question paper PDF by following the steps given below:
Go through this page and find the section titled “JAC Class 12 Biology Question Paper 2026.”
Click on the available download link for the Biology question paper.
If asked, log in or sign up by entering the required basic details.
Once done, click on the “Free Download” option to save the PDF for later use.
Get your results instantly with our calculator!
Students generally look for the JAC Class 12 Biology Question Paper and JAC Class 12 Model Paper 2026 to check the questions and assess how they performed in the exam. To help with this, students can download the JAC Class 12 Biology Question Paper 2026 PDF from the link given below.
Question Paper | Download Link |
JAC Class 12 Biology Question Paper 2026 |
Since the Biology exam has already been completed, subject experts have published the JAC Class 12 Biology Answer Key 2026 in this article. This unofficial answer key will help students check their answers, get an idea of their expected marks, and identify mistakes for better understanding.
Answer Key | Download Link |
JAC Class 12 Biology Answer Key 2026 |
Below is the answer key for 10 questions for reference. For the complete answer key, students can refer to the PDF which is updated in the article.
| Question No. | Answer |
| 1 | D |
| 2 | B |
| 3 | B |
| 4 | D |
| 5 | A |
| 6 | D |
| 7 | B |
| 8 | C |
| 9 | A |
| 10 | A |
A good understanding of the JAC Class 12 exam pattern and syllabus can help students score better. The table below shows the sections and marks breakdown for the JAC Class 12 Biology Exam Pattern 2026 clearly.
Section | Question Nos. | No. of Questions | Marks Per Question |
A (Multiple Choice) | 01–25 | 25 | 1 mark |
B (Very Short Answer) | 26–34 | 9 questions (answer any 7) | 1 mark |
C (Short Answer) | 35–42 | 8 questions (answer any 6) | 3 marks |
D (Long Answer) | 43–48 | 6 questions (answer any 4) | 5 marks |
Total | – | 48 questions | 48 marks |
Follow these experts' preparation tips to score well in the JAC Class 12 Biology Exam 2026
Read the NCERT and JAC textbooks carefully because most questions come from these books.
Learn important biological terms, definitions, and processes clearly.
Practice answering questions with labelled diagrams regularly and make sure they are neat and well-presented in the exam.
Try to remember key concepts using flowcharts and tables, as they make learning easier.
Do the proper revision of the important chapters several times instead of studying everything at the last moment.
Solve previous years’ question papers to understand the exam pattern and question trends.
Keep the last 10–15 minutes of the exam for quick review and answer checking.
On Question asked by student community
Dear Student,
The JAC Class 12 board examination holds great significance as it marks the final stage of school education. The exam performance determines eligibility for college admission to competitive exams like JEE Main, NEET and all undergraduate programs.
You can check questions for all subjects here: Jharkhand Board Class
Hi Pratab Saha
The Jharkhand board released the JAC Class 10 and Class 12 admit cards on January 17, 2026. You can click on the links below to access and download the JAC admit cards.
Dear Student,
Please download JAC 12th Economics Question Paper 2026 PDF for Arts, Science & Commerce
Scoring well in Class 12 JAC Jharkhand Academic Council board exams requires a strategic approach combining consistent study smart revision and exam techniques. First understand the syllabus and exam pattern for your stream Science Commerce or Arts and know the marks distribution types of questions and important units. Make a
Hello,
Yes, you can access previous year question papers for Jharkhand Academic Council (JAC) board. Here is given link:
https://school.careers360.com/boards/jac/jac-12th-board-questions-papers
Hope it helps.
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