Bihar School Examination Board will release the Bihar Board 12th Science Answer Key 2026 PDF for All Subjects on 28 February 2026 on the official website biharboardonline.com. Students who appeared in the BSEB 12th Exam can download their Bihar Board ISC Answer Key 2026 from this page.
Bihar Board 12th Science Answer Key 2026 PDF Download
| Subject | Answer Key | Exam Date |
|---|---|---|
| Biology | Download | 2 February 2026 |
| Mathematics | Download | 3 February 2026 |
| Physics | Download | 5 February 2026 |
| English | Download | 6 February 2026 |
| Chemistry | Download | 7 February 2026 |
| Hindi | Download | 9 February 2026 |
| Agriculture | Download | 9 February 2026 |
| Urdu | Download | 10 February 2026 |
| Sanskrit | Download | 10 February 2026 |
| Computer Science | Download | 13 February 2026 |
Students may have a clear idea of their score through the BSEB Science Objective Answer 2026.
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Candidates can check here through bseb science objective answer 2026 direct links, which are given above. This Bihar Board Science Answer Key 2026 is for the annual examinations, which were held in February. The Bihar Board has started an objection window on this BSEB Science Answer Key 2026, and Bihar Board students can register objections till 6 March 2026.
12th Science Question Paper 2026 Set Code Wise Answer
Candidates who took the Bihar Board Class 12 Science Annual Exam this year can check and download their BSEB 12th Physics Answer Key 2026 online. Bihar Board has released the answer key for the Bihar Board Intermediate Examination 2026.
Candidates who have appeared in the BSEB class 12th exam for the science stream can check the Bihar Board 12th science question paper 2026 pdf with answers online. We have provided a direct link to download the BSEB 12th Math Answer Key 2026, BSEB 12th Chemistry Answer Key 2026, BSEB Science Objective Answer 2026, etc which is available at the end of the page.
BSEB 12th Math Answer Key 2026
Students can download the answer to the bseb 12th math examination on 3 February 2026, from which the link is given above, students download the bseb 12th math answer key 2026 and match correctly whether every question answer is right or not.
BSEB 12th Physics Answer Key 2026
On 5 February 2026, the Bihar Board 12th Physics exam was held. now bihar board physics answer key 2026 is also available above. students can match their answers correctly and find out how much of the question is right and how much the question has gone wrong.
BSEB 12th Chemistry Answer Key 2026
The bseb 12 chemistry paper exam was held on 6 February 2026. now students can match their objective answer by official bihar board 12th chemistry answer key 2026. With the link given above, students will get the answer to all their questions in the best way, also students will know how much question is right and how many questions are wrong.
BSEB 12th Biology Answer Key 2026
The bseb biology exam ends on 2 February 2026. Students can know the answer to their question right, how much their question is correct, and how much the question is wrong.
Bihar Board Science MCQ Answer Objection Raise
Bihar Board has allowed the candidates to challenge the provisional Bihar Board ISC Answer Key 2026. Candidates should submit their login credentials at the objection.biharboardonline.com to raise objections against Bihar Board 12th Science Answer Key 2026.
Students have to click on “Regarding Objection Regarding Inter Answer Key 2026” and start challenging the bseb 12th science answer key. The objection window for the Bihar Board ISC Objective Answer Key will close on 6 March 2026 at 5 pm.
Raise Objection For Bihar Board ISC Answer Key 2026
- First of all, one has to visit the official website of the Bihar Board biharboardonline.bihar.gov.in.
- After this, click on the option of Register Objection Regarding Answer Key Inter Exam 2026 on the home page itself.
- Then submit the Students Roll Code and Roll No.
- After entering, students can register their objections by clicking on the Submit Button.
- Students can also register objections through the link given above.
- Keep in mind, The last date for filing an objection is 6 March 2026 only.
Bihar School Examination Board has officially released the BSEB ISc Answer Key for the candidates of the Inter Science stream who appeared in the 12th examination in the year 2026 and if any Individuals/examinees have any kind of objection, they can register their objections by 6 March 2026 by visiting the official website of Bihar Board. If anyone registers objections after the said date, then they will not be considered.
BSEB ISC Answer Key 2026
Objective questions of 50% of the total prescribed marks were asked from students in the examination of all theoretical subjects of the Science Course of Inter (12th) Annual Examination 2026 from the Bihar Board.
OMR-based answer sheets were used by the examinees in all the subjects. After evaluating the answers given by the candidates, answer keys have been prepared for the questions of all subjects, which can be downloaded from the official website of the board or through the link given above.
Bihar Science 12th Official Objective Answer Key 2026 Download
- First open the official website of the Bihar Board biharboardonline.com.
- After this, click on the Registered Objection Raise Answer Key Inter Exam 2026” on the home page.
- After that login using roll number and roll code.
- Now Bihar Board 12th Answer Key 2026 will appear on your screen.
- Download Bihar Board Inter Answer Key 2026 and check your answer.
Bihar Board Inter, which was conducted from 2 February 2026 to 13 February 2026. Science faculty students had their exam. A total 50% objective questions were asked in 10 sets (A to J) were issued by Bihar Board 12th Official Answer Key 2026 whichever candidate appeared in the exam Objective questions were asked in 10 sets, answer keys of all sets can be found, how many questions are correct.
BSEB Inter ISC All Subject Answer Key 2026
50% objective type questions were asked in the bseb inter exam. Whatever your set was found in the exam, the original has been issued by the Bihar Board of all the sets, whatever your set was found in the exam, match that set correctly and also if you think that the answer of any question is real. The answer should be this and if the answer key issued by the Bihar Board is wrong then you can complain.
To download the bseb inter sciecne answer key issued by the Bihar Board, first of all, go to the official link of the Bihar Board, the link is given below, after going to that link, everyone will get to see the option of steaming, where whatever Science faculty you have given the exam from Commerce, the thing you have to do is to select the subject and in the last, whatever subject you want to see the answer key set, you will be able to download the answer key easily.
Bihar Board 12th Science Objective Question Answer Key
Bihar School Examination Board has released the answer key to the objective question of the BSEB Inter Exam. Those students who appeared in the intermediate exam can download bihar board 12th science answer key 2026 and object answer key 2026.
The bihar board 12th science answer key 2026 of objective questions asked by Bihar Board Inter in the Annual Exam has been released today. Therefore, all the students who appeared in the annual examination will now be able to download the bihar board 12th science answer key 2026 and if any student finds any mistake in the answer key, then they can file objections on the answer key.
BSEB Science Objective Answer 2026
Bihar School Examination Board released Bihar Board ISC Answer Key 2026 on 28 February 2026. BSEB has released the bseb isc answer key to purposeful questions in the examinations 2026. The bihar board has allowed candidates to download and increase objections against Bihar Board Class 12 Answer Key 2026.
Students need to submit their roll code and roll number to download the BSEB 12th Science Answer Key 2026 on the official website, earlier The board conducted the Bihar Inter Exam from 2 February 2026 to 13 February 2026.
Bihar Board Official Science Answer Key
Candidates can follow the instructions given in this article to download the BSEB Science Stream answer key and enter their objections on it. BSEB has released the Bihar ISC answer key 2026 for the BSEB Inter, which was conducted from 2 February 2026 to 13 February 2026. Students who have appeared can access their bseb 12 Science answer key from above.
BSEB Class 12 students can download Bihar Board Science Objective Question Answer Key 2026 using their roll numbers and date of birth. Candidates will have the option to register their objections against the Bihar Board 12th Science Answer Key 2026. Objections can be sent to the board by 5 pm on 6 March 2026. After the cut-off time, no objection will be accepted by the Bihar Board.
BSEB 12th Science Official Answer Key 2026
In the examination of all theoretical subjects of Science of Intermediate Annual Examination 2026. Objective questions of 50% marks have been asked from the candidates, in which OMR-based answer sheets have been used.
The experiment has been done by the examinees in all the subjects. For the evaluation of the answers given by the candidates, the committee has prepared bihar board 12th Science Answer Key 2026 for all the subjects from a team of subject experts, which can be downloaded through the official website of the Bihar Board.
FAQs
Bihar Board ISC Class Answer Key 2026 Released Date
How to Download Bihar Board Inter Science Stream Answer Key 2026?
How to raise objection on the BSEB Inter Science Answer Key?
Bihar Board Science Answer Key 2026 Pdf Download
| Bihar Board Science Answer Key 2026 Link | Download |
|---|---|
| BSEB Science Answer Key 2026 Date | 28 February 2026 |
| Last Date To Objection (If Any) | 06 March 2026 |
| BSEB Science Answer Key Objection Link | Raise Your Objection |
| BSEB Science Result 2026 Date | Check Here |
| Category | Answer Key |
| Name Of The Exam | Bihar Board 12th Science Exam 2026 |
| Post Name | Bihar Board Science Answer Key |
| BSEB Science Answer Keys Status | Available |
| BSEB Commerce Answer Key | Download |
| BSEB Arts Answer Key | Download |
| Official Website | biharboardonline.bihar.gov.in |
wery nice
Thanks