BBOSE 12th Question Paper 2026 PDF - Download Answer Key Subject-wise

Vishal kumarUpdated on 30 Jul 2026, 03:44 PM IST

The BBOSE Class 12 Examination 2026 June Session will be conducted by the Bihar Board of Open Schooling and Examination (BBOSE) from July 31 to August 18, 2026, and it will be held in two shifts. The 1st shift is scheduled from 9:30 AM to 12:45 PM, while the 2nd shift will be conducted from 2:00 PM to 5:15 PM. Students who are appearing or going to appear next year in the exam can use the BBOSE Class 12 Question Paper 2026 to get an idea of the exam pattern, marking scheme, and types of questions being asked in the exam. From this page of careers360, students will be able to download the BBOSE Class 12 Question Paper 2026 PDF for all subjects along with answer keys and solutions (whenever available) after the respective exams.

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BBOSE Class 12 Exam 2026 Overview
BBOSE Class 12 Exam Question Paper 2026 PDF June Session- All Subjects
BBOSE Class 12 Exam Answer Key 2026 PDF June Session – All Subjects
Exam Day Tips for BBOSE Class 12 Exam 2026

BBOSE 12th Question Paper 2026 PDF - Download Answer Key Subject-wise

BBOSE Class 12 Exam 2026 Overview

Check the important details about the BBOSE exam 2026, which are given in the table below.

Particulars	Details
Examination Name	BBOSE Class 12 Examination 2026
Conducting Body	Bihar Board of Open Schooling and Examination (BBOSE)
Article Name	BBOSE Class 12 Question Paper 2026 PDF
Academic Level	Senior Secondary (Class 12)
Exam Dates	July 31 to August 18, 2026
Exam Mode	Offline (Pen-and-Paper)
Exam Shifts	Two Shifts
First Shift Timing	9:30 AM to 12:45 PM
Second Shift Timing	2:00 PM to 5:15 PM
Streams Covered	Science, Commerce & Arts
Question Paper Availability	Available after the respective examinations
Official Website	bbose.org

BBOSE Class 12 Exam Question Paper 2026 PDF June Session- All Subjects

The BBOSE Class 12 Question Paper 2026 PDF, for all subjects, will be provided here after each respective subject exam. Students can download the subject-wise question papers from the table below.

Exam Date	Question Paper	PDF
July 31, 2026	BBOSE Class 12 Mathematics Question Paper 2026	Coming Soon
July 31, 2026	BBOSE Class 12 Chemistry Question Paper 2026	Coming Soon
August 1, 2026	BBOSE Class 12 Biology Question Paper 2026	Coming Soon
August 1, 2026	BBOSE Class 12 Physics Question Paper 2026	Coming Soon
August 9, 2026	BBOSE Class 12 Economics Question Paper 2026	Coming Soon
August 10, 2026	BBOSE Class 12 Political Science Question Paper 2026	Coming Soon
August 11, 2026	BBOSE Class 12 Computer Science Question Paper 2026	Coming Soon
August 13, 2026	BBOSE Class 12 Business Studies Question Paper 2026	Coming Soon
August 13, 2026	BBOSE Class 12 Political Science Question Paper 2026	Coming Soon
August 17, 2026	BBOSE Class 12 Hindi Question Paper 2026	Coming Soon
August 17, 2026	BBOSE Class 12 English Question Paper 2026	Coming Soon
August 18, 2026	BBOSE Class 12 Geography Question Paper 2026	Coming Soon
August 18, 2026	BBOSE Class 12 History Question Paper 2026	Coming Soon

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BBOSE Class 12 Exam Answer Key 2026 PDF June Session – All Subjects

The BBOSE Class 12 Answer Key 2026 will help students verify the correct answers and also get a rough idea about their marks after the exam. The subject-wise answer key PDFs will be uploaded in the table below after every single examination.

Exam Date	Answer Key	PDF
July 31, 2026	BBOSE Class 12 Mathematics Answer Key 2026	Coming Soon
July 31, 2026	BBOSE Class 12 Chemistry Answer Key 2026	Coming Soon
August 1, 2026	BBOSE Class 12 Biology Answer Key 2026	Coming Soon
August 1, 2026	BBOSE Class 12 Physics Answer Key 2026	Coming Soon
August 9, 2026	BBOSE Class 12 Economics Answer Key 2026	Coming Soon
August 10, 2026	BBOSE Class 12 Political Science Answer Key 2026	Coming Soon
August 11, 2026	BBOSE Class 12 Computer Science Answer Key 2026	Coming Soon
August 13, 2026	BBOSE Class 12 Business Studies Answer Key 2026	Coming Soon
August 13, 2026	BBOSE Class 12 Political Science Answer Key 2026	Coming Soon
August 17, 2026	BBOSE Class 12 Hindi Answer Key 2026	Coming Soon
August 17, 2026	BBOSE Class 12 English Answer Key 2026	Coming Soon
August 18, 2026	BBOSE Class 12 Geography Answer Key 2026	Coming Soon
August 18, 2026	BBOSE Class 12 History Answer Key 2026	Coming Soon

Exam Day Tips for BBOSE Class 12 Exam 2026

Try to reach the exam centre a bit early, like at least 30 minutes before the reporting time.
Bring every necessary paper, like the BBOSE Class 12 admit card, plus a valid photo ID if it’s needed.
Go through the question paper quietly first: use those opening few minutes to get the idea of what is being asked before you begin writing.
Be smart with time management; split it according to the marks for each question and keep a small gap of a few minutes at the end to recheck what you wrote.
Start with the easier questions first to build confidence, and also it will give you extra time for the harder ones later.
Make sure your handwriting is easy to read, and follow the exact required format for each question.
Do not carry prohibited items, like mobile phones, smartwatches, or any unauthorised study material, inside the examination hall.
Read each question carefully, don’t rush, and review your answers before you submit the answer sheet.

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