BPSC MDO Answer Key 2025
Bihar Public Service Commission (BPSC), has released the Answer Key on its official website for the Recruitment of Mineral Development Officer MDO Exam 2025. The exam was conducted in 09-10 August 2025, and the last date to submit the application form was 16 June 2025. Candidates can check their Answer Key using their Enrollment Number, Registration Number, or Date of Birth by logging into the portal. The direct link is provided below.
| Important Dates | Application Fee |
|---|---|
|
Online Apply Start Date : 23 May 2025 Online Apply Last Date : 16 June 2025 Last Date For Fee Payment : 16 June 2025 Exam Date : 09-10 August 2025 Admit Card : 06 August 2025 Result Date : Will Be Updated Here Soon |
For General/ OBC/ EWS : ₹ 750/- For SC/ ST/ PH : ₹ 200/- For All Category Female Of Bihar : ₹ 200/- Payment Mode (Online): Debit Card, Credit Card, Internet Banking, IMPS, Cash Card / Mobile Wallet |
BPSC Mineral Development Officer MDO Notification 2025 : Age Limits As On 01 August 2025
- Minimum Age : 21 Yrs
- Maximum Age : 37 Yrs. (Male)
- Maximum Age : 40 Yrs (Female UR, BC/ EBC-Male & Female)
- Maximum Age : 42 Yrs (SC/ ST-Male & Female)
- Bihar BPSC provides age relaxation for the Mineral Development Officer MDO position as per their regulations.
Total Post
| Post Name | No. Of Post | Eligibility Criteria |
|---|---|---|
| Mineral Development Officer MDO | 15 Post | A second-class M.Sc. degree in Geology or Applied Geology, or an M.Tech. in Geology, or a degree in Mining Engineering from a recognized university or institute. |
- Visit the official website of BPSC (Bihar Public Service Commission): bpsc.bih.nic.in
- On the homepage, go to the Notice Board / Answer Key section.
- Find the link for “Mineral Development Officer (MDO) Answer Key 2025”.
- Click on the link, and the Answer Key PDF will open.
- Match your answers with the official key to calculate your expected score.
- Download and save the PDF for future reference.
- Written Exam
- Interview
| Download Answer Key | General Knowledge | Mineral Policy |
| Check Answer Key Notice | Click Here |
| Download Admit Card | Click Here |
| Check Exam Date Notice | Click Here |
| Apply Online Link | Click Here |
| Download Official Notification | Click Here |
| Bihar BPSC Official Website | Click Here |
Question: When will the online application for BPSC Mineral Development Officer MDO Recruitment 2025 Start?
Answer: The online application for this recruitment has started on 23 May 2025.
Question: What is the last date for online application for BPSC Mineral Development Officer MDO Online Form 2025?
Answer: The last date for online application Form is 16 June 2025.
Question: What is the age limit for BPSC Mineral Development Officer MDO Bharti 2025?
Answer: The age limit for BPSC Mineral Development Officer MDO Bharti 2025 is as follows: The Minimum age is 21 Years & The Maximum Age Is 42 Years as on 01 August 2025.
Question: What is the eligibility for BPSC Mineral Development Officer MDO Vacancy 2025?
Answer: The eligibility for BPSC Mineral Development Officer MDO Bharti 2025 is as follows post wise.
Question: What is the official website for Bihar BPSC?
Answer: The official website for Bihar BPSC is https://bpsc.bihar.gov.in/