Bihar Public Service Commission (BPSC) has released the Mains Admit Card on its official website for the Recruitment of DSO/AD Examination 2026. The BPSC DSO/AD Mains Examination will be conducted on 29 and 30 January 2026. The last date to sumbit the application form was 24 June 2025. Candidates can check and download their Exam City Details/Mains Admit Card by logging into the portal using their Enrollment Number or Date of Birth. The direct Download link is provided below. (Advt.No. 38/2025)
BPSC DSO/AD Vacancy 2026 : Short Details
| Event | Date |
| Online Application Start | 03 June 2025 |
| Last Date to Apply | 24 June 2025 |
| Last Date for Fee Payment | 24 June 2025 |
| Mains Exam Date | 29,30 January 2026 |
| Mains Admit Card | 22 January 2026 |
| Result Date | Update Soon |
- Candidates are requested to check and confirm only on the official website BPSC.
Eligibility Criteria :
Educational Qualification:
- Eligibility requires a Master’s Degree in Statistics, Mathematics, or Economics from a recognized university, complete on or before the final date of application submission.
Age Limit :
- Minimum Age: 21 Years
- Maximum Age : 42 Years
- Bihar BPSC offers age relaxation for the DSO/DA post as per the rules and regulations set by the commission.
Application Fee :
| Category | Fee |
| General/OBC/EWS | Rs. 600/- |
| SC/ST | Rs. 150/- |
| Handicaped (PwD) | Rs. 200/- |
The Application fee can be paid through online methods such as Debit Card, Credit Card, Net Banking, IMPS, Mobile wallet.
Vacancy details :
Post Name : District Statistical Officer/Assistant Director
No. of Post : 47 Posts
BPSC Assistant Director/District Statistical Officer Vacancy 2025 : Exam Pattern
- Mode of Examination : Pre(CBT), Mains, Interview
- Type of Question : MCQ (Objective)
- Total Marks : Pre- 150 | Mains -1000 | Interview-120
- Syllabus Includes : GA, English, Numerical ability,Reasoning, Military Aptitude
- Time Duration : Pre- 2 Hours | Mains- 03 Hours
- Negative Marking : 0.25 marks
- Medium of Exam : Hindi /English
How to Check & Download BPSC DSO Admit Card 2026
- Visit the official website of the Bihar Public Service Commission (BPSC).
- On the homepage, go to the Admit Card/ Notice section.
- Log in using Your Registration Number and Date of birth.
- After login, click on the link “ Submit/Login button”.
- Your BPSC DSO Admit Card 2026 will appear on the screen.
- Download or take a printout of the for future reference.
Selection Process of BPSC DSO /Assistant Director Recruitment 2025
- Prelims Examination
- Mains Examination
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Important & Useful Links
| Mains Admit Card Download | Click Here |
| Mains Admit Card Notice | Click Here |
| Mains Exam Date | Click Here |
| Apply Online | Click Here |
| Official Notification | Click Here |
| BPSC Official website | Click Here |
Frequently Asked Questions (FAQ)
Q: Which organization conducts the BPSC DSO/ Assistant Director Recruitment?
Ans: The recruitment is conducted by Bihar Public Service Commission (BPSC).
Q: Name of the post under this recruitment?
Ans: District Statistical Officer (DSO) Assistant Director (AD).
Q: Advertisement number of BPSC DSO/ AD Recruitment 2025?
Ans: Advertisement no. 38/2025.
Q: What is the selection process?
Ans: Selection process will be through:
- Prelims exam
- Mains Exam
- Interview
Q: What is the post under this recruitment?
Ans: The recruitment is for the posts District statistical Officer (DSO) and Assistant Director in the planning & Development Department of Bihar.
Q: What is the educational qualification required?
Ans: Candidates must have a Master’s degree in statistics, Mathematics, or Economics from a recognized university.
Q: What is the age limit for BPSC DSO/ Assistant Director?
Ans: The minimum age is generally 21 years, and the maximum age limit varie according to category as per Bihar government rules.
Q: Is there negative marking in the BPSC DSO exam?
Ans: Negative marking may be applicable in the written examination as per the official notification. Candidates should check he exam guidelines carefully.
Q: What subjects are included in the BPSC DSO written exam?
Ans: The written exam generally includes questions from Statistics, Mathematics, Economics, and General Studies, depending on the official syllabus released by Bihar Public Selection Commission (BPSC).
