BPSC Assistant Environmental Scientist Final Answer Key
Bihar Public Service Commission (BPSC), Patna · Bihar
Quick Info
Notification
07 Aug 2026
Category
State PSC
Location
Bihar
Type
Full Time
Bihar Public Service Commission (BPSC), Patna has released an official notification (Advt. No. 88/2025). Full details of eligibility, important dates, fees and how to apply are given below.
For more updates, explore the latest government job notifications and check recently declared results on JobOne.
Recruitment Overview
| Particulars | Details |
|---|---|
| Organization | Bihar Public Service Commission (BPSC), Patna |
| Post Name | Assistant Environmental Scientist |
| Advertisement Number | 88/2025 |
| Exam Date | 11 June 2026 |
| Answer Key Status | Final Answer Key (released after review of objections to the provisional key) |
| Papers Covered | General Studies (Paper-I) + Physics / Chemistry / Life Science / Environmental Science (Paper-II, Optional) |
| Questions per Paper | 100 |
| Question Booklet Series | A, B, C, D |
| Official Website | bpsc.bihar.gov.in |
Important Dates
| Event | Date |
|---|---|
| Online Application Window (Advt. No. 88/2025) | 27 August 2025 to 19 September 2025 |
| Written Examination | 11 June 2026 |
| Provisional Answer Key Released | 07-08 July 2026 |
| Objection Window | 08 July 2026 to 12 July 2026 |
| Final Answer Key Released | 27-07-2026 |
Vacancy Details
| Post Name | Vacancies |
|---|---|
| Questions per Paper | 100 |
| General Studies (Paper-I) | 100 |
| Physics (Paper-II, Optional) | 100 |
| Chemistry (Paper-II, Optional) | 100 |
| Life Science (Paper-II, Optional) | 100 |
| Environmental Science (Paper-II, Optional) | 100 |
Selection Process & Exam Pattern
| Subject | Total Questions | Questions Deleted in Final Key | Reason Given in Official Key |
|---|---|---|---|
| General Studies (Paper-I) | 100 | 1 (Q1, Series-A) | Not specified in the document |
| Physics (Paper-II, Optional) | 100 | 3 (Q87, Q92, Q99 - Series-A numbering) | Not specified in the document |
| Chemistry (Paper-II, Optional) | 100 | 1 (Q6, Series-A) | Printing error in a chemical formula in the question |
| Life Science (Paper-II, Optional) | 100 | 0 | Not applicable |
| Environmental Science (Paper-II, Optional) | 100 | 2 (Q31, Q46 - Series-A numbering) | Multiple correct options / symbol not listed among options |
How to Apply
1
Read the official notification carefully and confirm your eligibility.
2
Keep your documents, photo, signature and details ready.
3
Apply through the official website.
4
Pay the application fee if applicable and submit the form.
5
Take a printout/confirmation for future reference.
Important Note
Candidates are advised to verify all details from the official notification and website before applying.
Important Links
Official Website
bpsc.bihar.gov.in
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Frequently Asked Questions
Has BPSC released the final answer key for Assistant Environmental Scientist 2026?
Yes. BPSC has released the final answer key under Advertisement No. 88/2025 for General Studies (Paper-I) and all four optional Paper-II subjects - Physics, Chemistry, Life Science, and Environmental Science - for the exam held on 11 June 2026.
How many questions were deleted in the BPSC Assistant Environmental Scientist final answer key?
A total of 7 questions were deleted across all subjects: 1 in General Studies, 3 in Physics, 1 in Chemistry, 0 in Life Science, and 2 in Environmental Science.
What happens if a question is marked "Deleted" in the final answer key?
All candidates receive marks for a deleted question automatically, regardless of which option they selected or whether they attempted it.
How is the final answer key different from the provisional answer key?
The final answer key is issued after BPSC reviews objections raised by candidates against the provisional key (objection window: 08-12 July 2026). Some answers may be revised or questions deleted based on valid objections, and the final key is used for actual result preparation.
What is the marking scheme for BPSC Assistant Environmental Scientist?
As per the recruitment notification, Paper-I (General Studies) carries 100 marks and Paper-II (Optional Subject) carries 300 marks, with 0.33 marks deducted for every wrong answer.