Download Mains Exam Date Notice For Bihar Public Service Commission (BPSC), District Statistical Officer (DSO) / Assistant Director (AD) Recruitment 2025 (47 Posts)

Short Info : Bihar Public Service Commission (BPSC), has released the Exam Date on its official website for the District Statistical Officer (DSO) /Assistant Director (AD) in Planning & Development Examination 2025. The exam will be conducted on 03 August, 2025, and the last date to submit the application form was 24 June, 2025. Candidates can check their Exam Date / Admit Card Soon using their Enrollment Number, Registration Number, or Date of Birth by logging into the portal.

Important Dates

Application Start Date

03 June, 2025

Last Date For Applying Online

24 June, 2025

Last Date For Paying Exam Fees

24 June, 2025

Exam Date

03 August, 2025

Admit Card For Exam

31 July, 2025

Answer Key Available

20 August 2025

Result Available

03 November, 2025

Mains Exam Date

29 - 30 January, 2026

Mains Exam Admit Card

Before Exam

Eligibility Details

Minimum Age

21 Years (As on 01 August, 2025)

Maximum Age For Male Candidates

37 Years (As on 01 August, 2025)

Maximum Age For Female UR, BC / EBC-Male & Female Candidates

40 Years (As on 01 August, 2025)

Maximum Age For SC / ST-Male & Female Candidates

42 Years (As on 01 August, 2025)

Age Relaxation

As Per Rules

Application Fees Info

General / OBC / EWS Category Candidates

600 Rs./-

SC / ST / Female Candidates of Bihar

150 Rs./-

PH (Divyang) Category Candidates

200 Rs./-

Payment Mode

Online Through Debit Card / Credit Card / Net Banking.

Vacancy Info

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BPSC DSO / Assistant Director Recruitment 2025 : Vacancy Details
Post Name	No. Of Post	Eligibility Criteria
District Statistical Officer / Assistant Director	47 Post	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

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 Exam Date 2025

Step 1 : Visit the Official Website
Go to the official website of the Bihar Public Service Commission (BPSC) using any web browser.
Step 2 : Find the Exam Notification
Look for the “Latest Notifications” or “Notices” section on the homepage.
Find the notice with the title like:
“Exam Date Notice for District Statistical Officer / Assistant Director (Preliminary) Competitive Examination 2025”
Step 3 : Open the Notification
Click on the notification to open it. It will be in PDF format and contain details like:
Exam date
Reporting time
Exam center instructions
Step 4 : Note the Exam Date
As per the official announcement, the Preliminary Exam for DSO / AD is scheduled to be held on 3rd August, 2025.