BPSC AES Answer Key 2026 Released – Download Now
The Bihar Public Service Commission (BPSC) has officially released the Answer Key for the Assistant Environmental Scientist (AES) recruitment examination. The examination was conducted on 11 June 2026, and candidates who appeared for the test can now download their respective answer keys from the official BPSC portal. The answer keys are available for all subjects including General Studies, Physics, Chemistry, Life Science, and Environmental Science.
About Bihar Public Service Commission (BPSC)
The Bihar Public Service Commission is a constitutional body established under Article 315 of the Indian Constitution, responsible for conducting recruitment examinations and selecting candidates for various civil services and government positions in the state of Bihar. BPSC plays a crucial role in ensuring merit-based selection for administrative, judicial, and technical posts across state government departments. The Assistant Environmental Scientist position falls under the Environment, Forest and Climate Change Department, making it a significant opportunity for candidates with scientific backgrounds who wish to contribute to environmental protection and policy implementation in Bihar.
Important Dates for Bihar BPSC AES Examination 2025
| Event | Date |
|---|---|
| Online Application Start Date | 27 August 2025 |
| Online Application Last Date | 19 September 2025 |
| Last Date for Fee Payment | 19 September 2025 |
| Admit Card Release Date | 04 June 2026 |
| Examination Date | 11 June 2026 |
| Result Date | Will Be Updated Here Soon |
Candidates are advised to confirm all dates from the official Bihar BPSC website.
Application Fee Details
The application fee structure for BPSC AES Recruitment 2025 is as follows:
- For All Candidates: ₹ 100/-
Payment Mode (Online): Candidates can make the payment using the following methods:
- Debit Card
- Credit Card
- Internet Banking
- IMPS
- Cash Card / Mobile Wallet
Age Limit Requirements (As on 01 August 2025)
- Minimum Age: 21 Years
- Maximum Age (Male): 37 Years
- Maximum Age (Female UR, BC/EBC Male & Female): 40 Years
- Maximum Age (SC/ST Male & Female): 42 Years
Bihar BPSC provides age relaxation for the Bihar BPSC AES position as per their regulations.
Vacancy Details
| Post Name | Number of Posts |
|---|---|
| Bihar BPSC Assistant Environmental Scientist (AES) | 17 Posts |
Educational Qualification and Eligibility Criteria
Candidates applying for the Bihar BPSC AES position must fulfill the following eligibility requirements:
- Candidates must have a Bachelor’s Degree in Chemistry, Life Science, Environmental Science, or Physics from a recognized university/institution.
- For complete eligibility details, candidates should refer to the official notification.
Selection Process
The selection for Bihar BPSC Assistant Environmental Scientist will be conducted through the following stages:
- Written Examination
- Interview
How to Download BPSC AES Answer Key 2026
- Visit the official website of the Bihar Public Service Commission
- On the homepage, navigate to “Examination / Admit Card” or “Latest Notices / Updates”
- Click on the Answer Key or relevant notice link
- Download the PDF file for your respective subject
- Open the document and search for “Assistant Environmental Scientist (AES) Answer Key 2026”
- Download and save the PDF for your reference
Candidates can check their Answer Key using their Enrollment Number, Registration Number, or Date of Birth by logging into the portal.
Important Links
| Description | Link |
|---|---|
| Download General Studies Answer Key | Click Here |
| Download Physics Answer Key | Click Here |
| Download Chemistry Answer Key | Click Here |
| Download Life Science Answer Key | Click Here |
| Download Environmental Science Answer Key | Click Here |
| Check Answer Key Notice | Click Here |
| Download Admit Card | Click Here |
| Check Admit Card Notice | Click Here |
| Check Exam Date Notice | Click Here |
| Apply Online | Click Here |
| Download Official Notification | Click Here |
| Bihar BPSC Official Website | Click Here |
Frequently Asked Questions
What is the official website to check BPSC AES Answer Key 2026?
The official website for Bihar BPSC is https://bpsc.bihar.gov.in/ where candidates can access all updates regarding the AES examination.
What credentials are needed to access the Answer Key?
Candidates may need their Registration Number/Application Number along with Date of Birth/Password to check the Answer Key.
When was the Bihar BPSC AES examination conducted?
The Bihar BPSC AES examination was conducted on 11 June 2026.
Has the BPSC AES Admit Card 2026 been released?
Yes, the admit card was released online on 04 June 2026, before the examination date.
Is there any possibility of examination date revision?
Yes, Bihar Public Service Commission reserves the right to revise the exam date if required.
How many vacancies are available for BPSC AES 2025?
A total of 17 posts are available for the Bihar BPSC Assistant Environmental Scientist position.
Disclaimer: The information provided in this article is for immediate reference purposes only and should not be considered as a legal document. While every effort has been made to ensure accuracy, candidates are advised to verify all details from the official BPSC website before taking any action.