BPSC Assistant Environmental Scientist (AES) Answer Key 2026 Out | Download Response Sheet, Exam Key PDF, 17 Vacancies
The Bihar Public Service Commission (BPSC) has officially released the Assistant Environmental Scientist (AES) Answer Key 2026 on 07 July 2026. Candidates who appeared in the written examination conducted on 11 June 2026 can now download the official answer key and compare their responses. The recruitment drive aims to fill 17 Assistant Environmental Scientist posts in Bihar.
Latest Update
The BPSC AES Answer Key 2026 has been released on 07 July 2026 for the written examination held on 11 June 2026.
BPSC AES Answer Key 2026 Overview
| Particular | Details |
|---|---|
| Organization | Bihar Public Service Commission (BPSC) |
| Advertisement No. | 88/2025 |
| Post Name | Assistant Environmental Scientist (AES) |
| Total Vacancies | 17 Posts |
| Answer Key Status | Released |
| Answer Key Release Date | 07 July 2026 |
| Exam Date | 11 June 2026 |
| Job Location | Bihar |
Important Dates
| Event | Date |
|---|---|
| Application Start | 27 August 2025 |
| Last Date to Apply | 19 September 2025 |
| Last Date for Fee Payment | 19 September 2025 |
| Admit Card Release | 04 June 2026 |
| Written Examination | 11 June 2026 |
| Answer Key Released | 07 July 2026 |
Application Fee
| Category | Fee |
|---|---|
| General / BC / Other State | ₹100 |
| SC / ST / PH | ₹100 |
| Female (Bihar Domicile) | ₹100 |
Payment Mode
- Online Payment
- Offline Payment
Age Limit (As on 01 August 2025)
| Criteria | Age |
|---|---|
| Minimum Age | 18 Years |
| Maximum Age (Male) | 37 Years |
| Maximum Age (Female) | 40 Years |
Age relaxation is applicable as per BPSC recruitment rules.
Vacancy Details
| Post Name | Total Posts |
|---|---|
| Assistant Environmental Scientist | 17 |
Category-wise Vacancy Details
| Category | Vacancies |
|---|---|
| UR | 7 |
| EWS | 2 |
| EBC | 3 |
| BC | 2 |
| BC Female | 0 |
| SC | 2 |
| ST | 1 |
| Total | 17 |
Educational Qualification
| Qualification | Details |
|---|---|
| Educational Qualification | Postgraduate Degree in Chemistry, Biology, Environmental Science, or Physics from a recognized university |
Candidates must satisfy all eligibility conditions mentioned in the official notification.
Selection Process
| Stage | Process |
|---|---|
| Written Examination | Completed |
| Answer Key | Released |
| Objection Process | As Per BPSC Schedule |
| Result | To Be Announced |
| Document Verification | After Result |
| Final Selection | Merit Based |
Benefits of the Answer Key
The official answer key helps candidates to:
- Estimate expected marks.
- Verify correct answers.
- Identify any discrepancies.
- Prepare objections if permitted.
- Analyze overall examination performance.
Details Mentioned in the Answer Key
The answer key generally contains:
- Question Paper Set
- Question Numbers
- Correct Answers
- Candidate Response (if available)
- Examination Details
How to Download BPSC AES Answer Key 2026
- Visit the official BPSC website.
- Open the Assistant Environmental Scientist (AES) Answer Key 2026 link.
- Select the relevant question paper set.
- Download the Answer Key PDF.
- Compare your responses with the official answers.
- Save a copy for future reference.
What to Do After Downloading the Answer Key?
- Verify every answer carefully.
- Calculate your expected score.
- Check whether BPSC has invited objections.
- Submit objections within the prescribed deadline, if applicable.
- Keep visiting the official website for result updates.
Frequently Asked Questions (FAQs)
Q1. Has the BPSC AES Answer Key 2026 been released?
Yes. The Assistant Environmental Scientist Answer Key 2026 was released on 07 July 2026.
Q2. When was the BPSC AES examination conducted?
The written examination was conducted on 11 June 2026.
Q3. How many vacancies are available?
A total of 17 Assistant Environmental Scientist posts are available.
Q4. What educational qualification is required?
Candidates must possess a Postgraduate Degree in Chemistry, Biology, Environmental Science, or Physics from a recognized university.
Q5. What is the age limit?
The minimum age is 18 years, while the maximum age is 37 years for male candidates and 40 years for female candidates.
Q6. How can I download the BPSC AES Answer Key?
Visit the official BPSC website and download the Assistant Environmental Scientist Answer Key PDF from the latest notifications section.
Q7. Can I raise objections against the answer key?
If BPSC opens an objection window, eligible candidates may submit objections within the prescribed time limit as per the official notice.
Q8. What happens after the answer key?
After reviewing objections, BPSC will release the final answer key (if applicable) and declare the recruitment result.
Q9. Is the answer key available in PDF format?
Yes. The official answer key is generally made available in PDF format for download.
Q10. Why is the answer key important?
The answer key enables candidates to estimate their probable scores before the official result and ensures transparency in the recruitment process.
Key Highlights
✅ Answer Key Released
✅ Release Date: 07 July 2026
✅ Exam Conducted on 11 June 2026
✅ 17 Vacancies
✅ Postgraduate Degree Required
✅ Official PDF Available
✅ Bihar Government Recruitment
✅ Result to Be Announced