Search Colleges, Exams, Schools & more
Login
RBSE Class 12 Biology Question Paper 2026 PDF & Solutions (Feb 28)
RBSE Class 12 Biology Exam Date 2026: On February 28, 2026 (8:30 AM to 11:45 AM) The Board of Secondary Education, Rajasthan (RBSE) conducted the exam in offline mode (pen and paper) at various examination centres across the state. The overall RBSE Class 12 board exams 2026 were held between February 12 and March 11, 2026.
This Story also Contains
- RBSE 12th Biology Exam Overview 2026
- RBSE 12th Biology Question Paper 2026: Download PDF
- RBSE 12th Biology Answer Key 2026 – Download PDF
- RBSE 12th Biology Exam Pattern 2026
- How to Prepare for the RBSE 12th Biology Board Exam?
Biology is one of the important subjects for Science stream students, especially for those who want to appear for NEET and go into careers in medicine, biotechnology, pharmacy, nursing, life sciences, biological research and related fields. A good performance in Biology not only adds to a student’s overall marks in board exams but also enhances their preparation for competitive entrance exams.
Students can check this article for complete information on the RBSE 12th Biology Question Paper 2026 including the exam overview, question paper PDF, answer key, exam pattern, previous years’ question papers and useful preparation tips.
RBSE 12th Biology Exam Overview 2026
Students can check the important details of the RBSE Class 12 Biology Exam 2026 below, which was conducted on February 28, 2026:
Particulars | Details |
Exam Name | RBSE 12th Biology Board Examination 2026 |
Conducting Authority | |
Class | Class 12 (Senior Secondary Examination) |
Stream | Science Stream |
Subject | Biology |
Exam Mode | Offline (Pen-and-Paper Based) |
Total Marks | 100 Marks |
Theory Paper | 56 Marks |
Practical/Internal Assessment | 44 Marks (as per board norms) |
Exam Duration | 3 Hours 15 Minutes |
Biology Exam Date | February 28, 2026 |
Exam Timing | 8:30 AM to 11:45 AM |
RBSE 12th Biology Question Paper 2026: Download PDF
The RBSE 12th Biology Question Paper 2026 PDF will help students analyse the questions asked in the exam and understand the difficulty level. The RBSE 12th Biology Question Paper 2026 PDF is available to download in the table below.
Exam Date | Question Paper (2026) | Status |
February 28, 2026 | RBSE 12th Biology Question Paper 2026 |
Confused between CGPA and Percentage?
Get your results instantly with our calculator!
💡 Conversion Formula used is: Percentage = CGPA × 9.5
RBSE 12th Biology Answer Key 2026 – Download PDF
The RBSE 12th Biology Answer Key 2026 is uploaded in the table given below. It helps students check their answers and calculate expected scores and also helps in identifying mistakes and understanding correct solutions.
Answer Key | Download Link |
RBSE 12th Biology Answer Key 2026 |
RBSE 12th Biology Answer Key 2026
Given below are the answers to all the objective questions that have appeared in the RBSE Class 12 Biology Question Paper 2026. Students can match their answers from here as well as from the PDF which is linked in the table above.
Answer 1 - MCQs
Question No. | Answer |
(i) | A |
(ii) | B |
(iii) | C |
(iv) | A |
(v) | A |
(vi) | B |
(vii) | A |
(viii) | A |
(ix) | C |
(x) | A |
(xi) | C |
(xii) | C |
(xiii) | D |
(xiv) | A |
(xv) | D |
(xvi) | C |
(xvii) | D |
(xviii) | D |
Answer 2 - Fill in the Blanks
(i) Corpus Luteum
(ii) Frameshift
(iii) Degeneracy code
(iv) Saccharomyces cerevisiae
(v) ADA
(vi) Androgens
(vii) Restriction endonuclease
(viii) Lucknow
(ix) Convergent
(x) 650-800 cc
RBSE 12th Biology Exam Pattern 2026
The RBSE 12th Biology theory paper carried 56 marks. The question paper was divided into different sections as shown below.
Type of Questions | Number of Questions | Marks |
Section A | 18 MCQs and 10 Fill in the Blanks (½ mark each) + 10 Very Short Answer (1 mark each) | 24 marks |
Section B | 10 questions of 1½ marks each | 15 marks |
Section C | 3 questions of 3 marks each | 9 marks |
Section D | 2 questions of 4 marks each | 8 marks |
Total (Theory) | 56 marks |
Exam Duration: 3 Hours 15 Minutes
Practical/Internal Assessment: As per RBSE guidelines
How to Prepare for the RBSE 12th Biology Board Exam?
Students can follow the preparation tips to perform well in the exam.
1. Study the complete RBSE Class 12 Biology syllabus carefully.
2. The study should concentrate on the three elements of diagrams, labelling, and definitions.
3. The student must practise all NCERT-based questions through complete implementation.
4. The student should revise important topics, which include Genetics, Ecology, Biotechnology, and Human Physiology.
5. The student should complete the previous year's question papers to acquire knowledge about the assessment system.
6. The student must create brief notes, which will help him study efficiently before the examination.
Frequently Asked Questions (FAQs)
Q: When was the RBSE 12th Biology Exam 2026 be conducted?
A:
The RBSE Class 12 Biology Exam 2026 was conducted on February 28, 2026, from 8:30 AM to 11:45 AM.
Q: What is the total marks for the RBSE 12th Biology paper 2026?
A:
The RBSE 12th Biology exam carried 100 marks, including 56 marks for theory and 44 marks for practical/internal assessment.
Q: What is the exam pattern of RBSE 12th Biology 2026?
A:
The theory paper is divided into Sections A, B, C, and D, including MCQs, very short answers, short answers, and long answers for a total of 56 marks.
Q: Where can students download the RBSE 12th Biology Question Paper 2026 PDF?
A:
Students can download the RBSE 12th Biology Question Paper 2026 PDF from the official RBSE website or trusted education portals once it is released.
Q: How can students check the RBSE 12th Biology Answer Key 2026?
A:
Students can download the RBSE 12th Biology Answer Key 2026 PDF on this page to match their responses and calculate their expected scores.
Articles
Related Stories
|
Upcoming School Exams
Certifications By Top Providers
Explore Top Universities Across Globe
Questions related to RBSE 12th
On Question asked by student community
Have a question related to RBSE 12th ?
Hello Ankit,
You can download the RBSE Class 12 Chemistry 2021 paper with solutions from the link given below:
https://school.careers360.com/boards/rbse/rbse-class-12-previous-years-question-papers-solutions
Hello aspirant,
The RBSE Class 9 Science final/annual question paper 2024 is usually provided at the school level, so the board does not always release an official centralized PDF. However, students can practice similar RBSE Class 9 Science question papers and model papers to understand the exam pattern and important
Hello,
If you are looking for the RBSE Board Maths question paper 2026 (around 27 February exam period), you can download the official question papers from Careers360 after the exam is conducted.
You can download the RBSE Class 10 Question Paper 2026 (subject-wise PDFs including Maths) from this Careers360 page:
Hello Pooja
You can download RBSE Chemistry question paper from the link given below:
https://school.careers360.com/boards/rbse/rajasthan-class-12-chemistry-question-paper-2026
Hi Anuradha,
If you had written the right class name, then it would have been easier.
Still, providing you with the science Papers of RBSE for all the classes.
- https://school.careers360.com/boards/rbse/rajasthan-board-10th-science-question-paper-2026
- https://school.careers360.com/boards/rbse/rajasthan-board-12th-question-paper-2026
- https://school.careers360.com/download/ebooks/rbse-class-10-science-question-paper-2026
- https://school.careers360.com/boards/rbse/rajasthan-board-class-8-science-question-paper-2026
Applications for Admissions are open.
Study at a world-renowned UK university in India | Admissions open for UG & PG programs.
Victoria University, Delhi NCR
ApplyApply for UG & PG programmes from Victoria University, Delhi NCR Campus
Illinois Tech Mumbai
ApplyAdmissions open for UG & PG programs at Illinois Tech Mumbai
University of Aberdeen Mumbai
ApplyApply for UG & PG courses at University of Aberdeen, Mumbai Campus
University of York, Mumbai
ApplyUG & PG Admissions open for CS/AI/Business/Economics & other programmes.
University of Bristol, Mumbai Enterprise Campus
ApplyBristol's expertise meets Mumbai's innovation. Admissions open for UG & PG programmes
RBSE 12th Notifications
Never miss RBSE 12th update
Get timely RBSE 12th updates directly to your inbox. Stay informed!