Answer Key
BPSC Assistant Environmental Scientist Recruitment 2025: Apply Online
BPSCBihar Public Service Commission🕐 Updated: 27 July 2026 03:37 PM
Bihar Public Service Commission (BPSC) has released an official notification for recruitment to the post of Assistant Environmental Scientist for 17 vacancies under Environment, Forest and Climate Change Department, Bihar. All eligible and interested candidates can apply online at BPSC official website bpsc.bihar.gov.in from 27th August 2025 to till the application last date 19th September 2025 for Assistant Environmental Scientist recruitment in BPSC.
✍️ Editor's Note
While there are only 17 vacancies, this role is a niche technical position under the Environment, Forest and Climate Change Department. Competition will be focused among post-graduates in core sciences. A common mistake candidates make is failing to ensure their PG degree specializations strictly align with the notified subjects (Chemistry, Biology, Environmental Science, or Physics). As the exam is scheduled for June 2026, focus your preparation on the technical syllabus immediately after submitting your application.
📅 Important Dates
- Application Start Date: 27-08-2025
- Application Last Date: 19-09-2025
- Tentative Exam Date: 11-06-2026
💳 Application Fee
- Application Fee: Rs.100/-
- Pay Fee Through Online Mode.
👤 Age Limit
- Age as on: 01.08.2025
- Minimum Age: 21 Years
- Maximum Age: 37 Years
- (For Age Relaxation See Notification.)
📋 Total Post
17
Total Vacancies
BPSC Assistant Environmental Scientist Eligibility Criteria
Candidate must have Post Graduate degree in Chemistry / Biology / Environmental Science / Physics.
BPSC Assistant Environmental Scientist Vacancy Details
| Category | Total Post |
|---|
| UR | 07 |
| EWS | 02 |
| SC | 02 |
| ST | 01 |
| EBC | 03 |
| BC | 02 |
| BC Female | 00 |
| Grand Total | 17 |
|---|
📋 Answer Key & Challenge Steps
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1Click the "Download Answer Key" link in the official table below.
2Log in with your Roll Number and Password / Date of Birth.
3Select your exam date, shift timing, and question paper set code.
4Download both the official Master Answer Key and your response sheet.
5Compare answers to calculate your estimated exam marks.
6If any question is found incorrect, submit an objection with standard book proofs.
📁 Objection Guidelines
Key points to note when submitting answer challenges:
✓Challenge WindowSubmit objections strictly within the announced timeframe
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✓Fee RefundChallenge fee is refunded if the question is proven erroneous
✓Final Answer KeyRevised final key released after review is conclusive
🔗 Official Apply Online Links
Download Final Answer Key Download OMR Sheets Notice ❓ Frequently Asked Questions
What is the last date to apply for BPSC Assistant Environmental Scientist 2025?
The last date to submit the online application is 19th September 2025.
What is the application fee for this BPSC recruitment?
The application fee is Rs. 100/-, which must be paid through the online mode.
What are the educational qualifications required for this post?
Candidates must hold a Post Graduate degree in Chemistry, Biology, Environmental Science, or Physics.
What is the age limit for the BPSC Assistant Environmental Scientist post?
The age limit is 21 to 37 years as of 01.08.2025, with provisions for age relaxation as per government rules.
When is the BPSC Assistant Environmental Scientist exam scheduled?
The tentative date for the examination is 11th June 2026.
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