Last updated on November 13th, 2025 at 04:32 pm
Sub Inspector Book – BPSSC Enforcement SI Recruitment 2025 – Apply Online for 33 Posts. Bihar Police Subordinate Services Commission (BPSSC) has released the notification for BPSSC Enforcement Sub Inspector Recruitment 2025 under the Transport Department. This article covers BPSSC SI Salary, vacancy details, important dates, eligibility, and the best Sub Inspector books for exam preparation. Sub Inspector Book.
BPSSC Enforcement Sub Inspector Recruitment 2025 – Overview
| Event | Details |
| Recruitment Body | Bihar Police Subordinate Services Commission (BPSSC) |
| Post Name | Enforcement Sub Inspector (Transport Dept) |
| Advt No. | 03/2025 |
| Form Mode | Online |
| Job Location | Bihar |
| Monthly Pay | As Per Rules |
| Job Basis | Permanent |
| Total Vacancies | 33 |
| Official Website | Click Here |
Important Dates
| Event | Date |
| Notification Out | 28/05/2025 |
| Starting Date | 30/05/2025 |
| Last Date to Apply | 30/06/2025 (11:59 PM) |
| Prelims Exam Date | 07/09/2025 |
| Prelims Admit Card | 22/08/2025 |
Application Fees
| Category | Fees |
| Gen / Other State | ₹700/- |
| BC / EBC / EWS | ₹700/- |
| SC / ST / 3rd Gender | ₹400/- |
| All Category Female | ₹400/- |
| Payment Mode | Online |
Age Limit (as on 01/08/2025)
- Minimum Age: 21 Years
- Maximum Age: 37 Years
- Age Relaxation: As per government rules.
Educational Qualification
- Graduation Degree in any stream from a recognized university.
Category-Wise Vacancy Details
| Category | Total |
| General | 19 |
| EWS | 03 |
| EBC | 02 |
| BC | 09 |
| BC (Female) | 00 |
| SC | 00 |
| ST | 00 |
| Total | 33 |
Physical Eligibility Details
| Type | Male | Female |
| Height | 165 CMS | 150 CMS |
| Chest | 79–84 CMS | NA |
| Walking Test | 25 Km in 4 Hours | 14 Km in 4 Hours |
Selection Process
- Preliminary Written Exam
- Mains Written Exam
- PET & PST Test
- Personal Interview
- Document Verification
- Medical Examination
Best Sub Inspector Books for BPSSC Enforcement SI Exam 2025
If you are preparing for the BPSSC Enforcement Sub Inspector exam, having the right books can boost your success chances. Here are some recommended Sub Inspector book:
1. General Studies
- Lucent’s General Knowledge – Covers all static GK topics.
- Arihant’s General Knowledge 2025 – Updated with recent events.
2. Reasoning & Mental Ability
- A Modern Approach to Verbal & Non-Verbal Reasoning – R.S. Aggarwal
- Analytical Reasoning – M.K. Pandey
3. Mathematics
- Quantitative Aptitude for Competitive Exams – R.S. Aggarwal
- Fast Track Objective Arithmetic – Rajesh Verma
4. Current Affairs
- Pratiyogita Darpan (Monthly)
- Online current affairs PDFs from trusted sources.
5. Law & Police Procedures
- Bihar-specific law guidebooks for enforcement and traffic rules.
💡 Tip: Make a study schedule covering all sections, practice previous year papers, and revise regularly in (Sub Inspector Book).
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Important Links
| Content Type | Issued On | Link |
| Mains Exam Date | 13/11/2025 | Click Here |
| Mains Exam Result | 23/09/2025 | Click Here |
| Prelims Admit Card | 22/08/2025 | Click Here |
| Exam Centre Details | 22/08/2025 | Click Here |
| Exam Date Notice | 15/08/2025 | Click Here |
| Fill Online Form | 30/05/2025 | Click Here |
| Full Notification | 28/05/2025 | Click Here |
| Official Website | 28/05/2025 | Click Here |
FAQs – BPSSC SI Recruitment & Books
Q1. What is the salary of BPSSC Enforcement SI (Sub Inspector Book)?
The salary will be as per Bihar government rules for Sub Inspector posts.
Q2. Which book is best for Sub Inspector exam preparation?
Lucent GK, R.S. Aggarwal Reasoning, and Rajesh Verma’s Arithmetic are highly recommended.
Q3. What is the last date to apply for BPSSC Enforcement SI 2025?
The last date is 30 June 2025 (11:59 PM).
Q4. How many vacancies are there in BPSSC Enforcement SI Recruitment?
A total of 33 vacancies are available.
Q5. What is the selection process for BPSSC SI?
Selection includes Prelims, Mains, PET/PST, Interview, and Document Verification.
