Thinking about joining the Border Security Force (BSF) as a Sub-Inspector (SI) in 2025? The selection process is competitive, but with the right preparation, you can crack it. This guide breaks down the BSF SI selection process 2025, covering CBT (Computer-Based Test), PET (Physical Efficiency Test), medical tests, and more. We’ll share real-life experiences, expert tips, and research-backed insights to help you navigate each stage smoothly. Let’s dive in!
Key Highlights 📌
| Point | Details |
|---|---|
| Organization Name | Border Security Force (BSF) |
| Post Name | Sub-Inspector (SI) |
| Selection Stages | CBT → PET → Medical → Document Verification |
| CBT Exam Mode | Online (Computer-Based Test) |
| PET Requirements | Running, Long Jump, High Jump |
| Medical Standards | Height, Chest, Weight, Eyesight |
| Final Merit List | Based on CBT + PET + Medical Scores |
| Training Duration | 12-18 months |
| Official Website | bsf.gov.in |
BSF SI Selection Process 2025: Detailed Breakdown 🔍
1. Computer-Based Test (CBT) 📝
The first hurdle is the CBT, testing your general knowledge, reasoning, and technical skills.
Exam Pattern
| Subject | No. of Questions | Marks |
|---|---|---|
| General Awareness | 50 | 50 |
| Reasoning Ability | 25 | 25 |
| Numerical Aptitude | 25 | 25 |
| Technical Knowledge | 50 | 50 |
| Total | 150 | 150 |
Cut-off marks usually hover around 40% for general candidates and 35% for reserved categories.
🔹 Expert Tip: “Focus on previous years’ papers—around 30% of questions repeat.“ – Retd. BSF SI Rajesh Kumar
2. Physical Efficiency Test (PET) 🏃♂️
If you clear the CBT, next up is the PET, which checks your physical stamina.
PET Standards for Men & Women
| Test | Male Candidates | Female Candidates |
|---|---|---|
| 1.6 km Run | 6.5 mins | 8 mins |
| Long Jump | 3.5 meters | 2.5 meters |
| High Jump | 1.2 meters | 0.9 meters |
🔹 Real-Life Example: “I trained for 3 months with interval running—it helped me clear PET in my first attempt.” – SI Priya Malhotra, BSF
3. Medical Examination 🏥
The BSF medical test is strict—failing here means disqualification, even if you aced CBT & PET.
Key Medical Standards
| Parameter | Requirement |
|---|---|
| Height | 170 cm (Men), 157 cm (Women) |
| Chest | 80-85 cm (Men only) |
| Eyesight | 6/6 (No major vision defects) |
🔹 Did You Know? Around 15% of candidates get rejected due to poor eyesight or BMI issues.
4. Document Verification & Final Merit List 📑
After clearing medicals, your documents (education certificates, caste proof, etc.) are verified. The final merit list combines:
- CBT (70% weightage)
- PET (20% weightage)
- Medical (10% weightage)
How to Prepare for BSF SI 2025? 🎯
Study Plan for CBT
| Week | Focus Area |
|---|---|
| 1-2 | General Awareness (Current Affairs, BSF History) |
| 3-4 | Reasoning & Numerical Aptitude |
| 5-6 | Technical Subjects (ITI/Trade-related) |
🔹 Pro Tip: “Solve at least 10 mock tests before the exam.” – Coaching Expert, Ravi Mehta
PET Training Routine
- Morning: 1.6 km run (gradually reduce time)
- Evening: Strength training (squats, jumps)
Common Mistakes to Avoid ❌
- Ignoring medical prep (Many fail here!)
- Last-minute cramming (CBT needs consistent study)
- Skipping PET practice (Stamina doesn’t build overnight)
Neha Gupta is an education content creator with expertise in admit cards and exam notifications. She holds a degree in Education and has 3+ years of experience. Neha loves mentoring students and spends her free time reading novels.
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