Bihar Preliminary Written Examination (Advt. No.-03/2026) for the Post of Sub-Inspector Prohibition is being conducted on 12th July 2026 (Sunday) in a single shift from 11 am to 1 pm. Lakhs of candidates who participated in the exam are now searching for the BPSSC SI Prohibition Question Paper 2026 and Answer Key to cross-check their responses and estimate their scores in the exam. Along with the question paper, we will also provide the unofficial answer key in this article once the Careerpower team shares it.
Bihar Police SI Question Paper and Answer Key 2026
With the help of the question paper, candidates can check which questions were asked in the exam, their difficulty level, and the answer key will provide all the correct answers to those questions. Candidates who are willing to appear for the exam must download the question paper and try to solve it for better preparation for the upcoming exam.
| Particulars | Details |
| Exam Name | Bihar Preliminary Written Examination 2026 |
| Advt. No. | 03/2026 |
| Answer Key (Unofficial) | 11th July 2026 |
| Exam Date | 11th July 2026 |
| Mode of Exam | Offline |
| Type of Questions | Objective Multiple Choice Questions |
| Total No. of Questions | 100 |
| Total Marks | 200 |
| Exam Duration | 02 hours |
| Negative Marking | 0.2 |
Bihar Police SI Prohibition Question Paper 2026 PDF
The question paper for the Bihar Police SI Prohibition Exam includes 100 objective-type questions from the topics of Current Events / General Knowledge and Awareness. As the exam is over, here we will provide the unofficial question paper after collecting it from candidates who appeared in the exam.
Bihar Police SI Prohibition Answer Key 2026 (Unofficial)
As the written exam has been completed, the faculty of Adda247 will solve all 100 questions asked in the exam. Candidates who appeared in the exam can cross-check their attempted answers with the unofficial answer key released by the top faculties of Career Power & Adda247 to calculate their marks.
What is Bihar Police SI Question Paper Pattern 2026?
The Bihar Police SI Exam consists of 100 objective questions type multiple choice questions for total 200 marks. Candidates can check the exam pattern in the table below:
| Section | No. of Questions/ Total Marks | Duration |
| Current Events / General Knowledge and Awareness | 100/ 200 | 120 minutes |
How to calculate Marks with the Bihar SI Answer Key 2026?
Candidates can calculate their marks after reviewing the official answer key. Candidates are advised to follow the steps below to calculate their estimated score.
- Check out the official marking scheme given in the Bihar Police SI Recruitment notification
- Each correct answer is awarded +2 marks
- Each wrong answer is deducted by -0.2 marks
- Look at the answer key and match your answer with the official answer key
- Do not add marks for unattempted questions.
- Use the formula to calculate the score
(Correct answer * 1) – (Incorrect answer * 0.2)









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