Aspiring to join the Bihar Police as a Prohibition Sub-Inspector (SI)? The 2025 recruitment exam is your gateway to a prestigious career in law enforcement. But cracking it requires a solid grasp of the exam pattern, syllabus, and smart preparation strategies. This guide breaks down everything—stages, marking scheme, key topics, and expert-backed tips—to help you ace the test. Plus, real-life success stories and data-driven insights to keep you ahead!
Key Highlights 📌
| Detail | Information |
|---|---|
| Organization Name | Bihar Police (Prohibition Department) |
| Post Name | Prohibition Sub-Inspector (SI) |
| Exam Mode | Offline (Pen & Paper) |
| Stages | Written Exam, Physical Test, Medical Exam |
| Total Marks | 400 |
| Negative Marking | Yes (0.25 marks deduction per wrong answer) |
| Selection Process | Written Test → PST → Medical → Final Merit |
| Official Notification | Expected June 2025 |
| Official Website | bihar-police.bih.nic.in |
Bihar Police Prohibition SI Exam Pattern 2025 📝
The exam consists of two papers—General Studies and Prohibition & Law. Here’s the breakdown:
Paper 1: General Studies
| Section | No. of Qs | Marks | Duration |
|---|---|---|---|
| General Knowledge | 100 | 200 | 2 Hours |
| Mental Ability | 50 | 100 | 1 Hour |
Paper 2: Prohibition & Law
| Section | No. of Qs | Marks | Duration |
|---|---|---|---|
| Prohibition Act | 50 | 100 | 1 Hour |
| Criminal Law | 50 | 100 | 1 Hour |
🔹 Total Marks: 400
🔹 Negative Marking: -0.25 per wrong answer
Syllabus Breakdown 📚
1. General Knowledge
- Current Affairs (National & International)
- Indian History & Freedom Struggle
- Geography (Bihar & India)
- Indian Polity & Constitution
- Basic Science & Technology
- Sports & Awards
2. Mental Ability
- Logical Reasoning
- Number Series
- Blood Relations
- Coding-Decoding
3. Prohibition & Law
- Bihar Excise & Prohibition Act
- IPC, CrPC, Evidence Act
- NDPS Act
- Recent Amendments
Marking Scheme & Passing Criteria 🎯
| Category | Passing Marks |
|---|---|
| General | 40% (160/400) |
| OBC/EBC | 36.5% (146/400) |
| SC/ST/Women | 32% (128/400) |
💡 Pro Tip: Since there’s negative marking, avoid blind guessing!
Physical Standards Test (PST) 🏋️
Before the written exam, candidates must clear PST:
| Parameter | Male | Female |
|---|---|---|
| Height | 165 cm | 155 cm |
| Chest | 81-86 cm | – |
| Running | 1.6 km (6.5 min) | 1 km (4.5 min) |
🔹 Medical Test: Eyesight, BMI, and general fitness checks.
Preparation Tips from Toppers 🏆
1. Study Smart, Not Hard
- Focus on Bihar-specific GK (70% of questions come from state-related topics).
- Revise Prohibition Acts daily—they’re scoring but often ignored.
2. Time Management ⏳
- Spend 30 mins/day on current affairs (newspapers like Dainik Jagran help).
- Solve previous year papers (2019-2024) to spot trends.
3. Mock Tests & Analysis
- Take weekly full-length mocks to improve speed.
- Analyze mistakes—toppers like Rahul Kumar (AIR 3, 2024) swear by this!
Real-Life Success Story: How Priya Cracked the Exam in 6 Months
Priya Singh, a B.Com graduate, cleared the 2024 Bihar Prohibition SI exam in her first attempt. Her strategy?
✅ Daily 5-hour study plan (2 hrs GK, 2 hrs Law, 1 hr Reasoning).
✅ Joined a coaching institute for mock interviews.
✅ Used sticky notes for quick revisions of Acts.
“The key is consistency—small daily efforts beat last-minute cramming!” — Priya Singh, Bihar Police SI
Expert Insights 🎤
1. Retd. DSP Vinod Kumar
“Candidates often neglect Bihar Excise Act—it’s a goldmine for 30+ marks!”
2. Career Coach Anjali Mishra
“If you’re weak in GK, start with static portions first—history, geography, and polity hold 60% weightage.”
Recommended Books & Resources 📖
| Subject | Book | Author |
|---|---|---|
| General Knowledge | Bihar General Knowledge | Arihant |
| Prohibition & Law | Bihar Excise Act Guide | Upkar Prakashan |
| Mental Ability | RS Aggarwal’s Reasoning | RS Aggarwal |
🔹 Free Resources:
- Bihar Police official website (previous papers)
- YouTube channels (GK & Law crash courses)
Final Takeaways ✨
✔ Know the exam pattern inside out.
✔ Prioritize Bihar GK & Prohibition Laws.
✔ Practice mocks religiously.
✔ Stay physically fit for PST.
Aarav Singh is a content strategist focusing on recruitment notifications and exam updates. He holds a degree in Economics and has 6+ years of experience. Aarav loves analyzing job market trends and playing cricket.
