The Bihar Public Service Commission (BPSC) has made the OMR Sheet available on their official website for the District Statistical Officer (DSO) / Assistant Director in Planning & Development Examination 2025 Candidates can now access their OMR Sheet by logging into the portal using their Enrollment Number, Registration Number, or Date of Birth A direct link is provided for easy access
BPSC DSO / Assistant Director Examination 2025: Key Details
This section provides crucial dates for the BPSC DSO/Assistant Director Exam 2025, including application deadlines, exam date, and OMR sheet availability. Knowing these dates is essential for candidates to stay on track with the application process and exam timeline, ensuring they don't miss any deadlines.
| Event | Date |
| Online Application Start Date | 03 June 2025 |
| Online Application Last Date | 24 June 2025 |
| Fee Payment Last Date | 24 June 2025 |
| Exam Date | 03 August 2025 |
| Admit Card Release | 31 July 2025 |
| Answer Key Release | 20 August 2025 |
| OMR Sheet Availability | 08-14 October 2025 |
| Result Date | Will Be Updated Here Soon |
Candidates should always verify details on the official Bihar BPSC website
Application Fee Details
Here you'll find a breakdown of the application fees for different candidate categories for the BPSC DSO/AD exam. Knowing the fee structure ensures you can budget accordingly and successfully complete your application process.
| Category | Fee |
| General/ OBC/ EWS | ₹ 600/- |
| SC/ ST/ Female Candidates Of Bihar | ₹ 150/- |
| PH Candidates | ₹ 200/- |
Payment can be made online using Debit Card, Credit Card, Internet Banking, IMPS, or Cash Card / Mobile Wallet
Age Limits (as on 01 August 2025)
This section outlines the age criteria for the BPSC DSO/ AD exam as of August 1, 2025. Understanding these age limits is crucial to determine your eligibility for the exam based on your category and gender.
| Category | Age Limit |
| Minimum Age | 21 Yrs |
| Maximum Age (Male) | 37 Yrs |
| Maximum Age (Female UR, BC/ EBC-Male & Female) | 40 Yrs |
| Maximum Age (SC/ ST-Male & Female) | 42 Yrs |
Age relaxation is applicable as per Bihar BPSC regulations
Vacancy Details: BPSC DSO / Assistant Director Recruitment 2025
Here, you'll discover essential vacancy details for the BPSC DSO/Assistant Director Recruitment 2025, including the number of posts and required qualifications. Understanding these specifics is crucial for determining your eligibility and strategizing your application for this opportunity.
| Post Name | District Statistical Officer/Assistant Director |
| No. Of Post | 47 Post |
| Eligibility Criteria | Candidates must have a Master Degree in Statistics or Mathematics or Economics from a recognized university. This degree should be completed on or before the last date specified for submitting the application. |
BPSC DSO / Assistant Director Examination 2025 : Exam Pattern
Here's what you need to know about the BPSC DSO/Assistant Director exam structure for 2025. Understanding the pattern, marks distribution, and syllabus is crucial for effective preparation and scoring well.
- Exam Mode : Pre Online (CBT Based), Mains (Written Exam), Interview
- Question Type : (Multiple Choice Questions) Objective Type
- No Of Marks Pre Exam : 150 Marks
- No Of Marks Mains Exam : 1000 Marks
- No Of Marks Interview : 120 Marks
- Subject (Syllabus) : General Awareness, English, Numerical Ability, Reasoning and Military Aptitude Test
- Pre Exam Duration : 02 Hours
- Mains Exam Duration : 03 Hours
- Marking Scheme : Correct Answer: +1 Mark, .25 Negative Marking
- Exam Language : Hindi & English
How To Check & Download BPSC DSO/ AD Answer Key 2025
Here's how to easily access the BPSC DSO/AD Answer Key for 2025. This ensures you can verify your answers, estimate your score, and assess your performance in the exam.
- Visit the official BPSC portal
- Go to the "Latest Updates/Notice Board" section
- Find and click on the link for DSO/AD Answer Key 2025
- Select your paper set/code (if applicable)
- The answer key will open on your screen in PDF format
- Download and save the PDF for future reference
BPSC DSO / Assistant Director Recruitment 2025 : Mode Of Selection
This section outlines the stages of the BPSC DSO/Assistant Director recruitment process for 2025. Understanding the selection mode helps candidates prepare effectively for each phase, maximizing their chances of success.
- Pre Exam
- Mains Exam
| Download Answer Key | Download Answer Key |
| Check Answer Key Notice | Check Answer Key Notice |
| Download Admit Card | Download Admit Card |
| Check Admit Card Notice | Check Admit Card Notice |
| Check Exam Date Notice | Check Exam Date Notice |
| Apply Online Link | Apply Online Link |
| Bihar BPSC Official Website | Bihar BPSC Official Website |
