Final Answer Key/ OMR Sheet : 27 July to 02 August 2026
Application Fee
All Candidates : Rs. 100/-
Payment Mode: Pay Exam Fee Through Credit Card, Debit Card, Net Banking Fee Mode.
Note: Candidates who do not provide their Aadhaar number as an identity proof in the online application will have to pay an additional Biometric fee of Rs.200/-
Age Limit as on 01-08-2025
Minimum Age : 21 Years
Maximum Age : 37 Years (Male)
Maximum Age : 40 Years (Female UR, BC/ EBC-Male & Female)
A candidate must have a post-graduate degree in Chemistry, Life , Environmental Science, or Physics.
Application Process: Candidates who are already employed must submit their application through their current employer.
For More Details, Read Official Notification.
Vacancy Details
Total Vacancy : 17 Post
Post Name
Advt.No
UR
SC
ST
EBC
BC
EWS
BC-Female
Total
Assistant Environmental Scientist (AES)
88/2025
07
02
01
03
02
02
00
17
BPSC AES 2025: Pay Scale & Mode of Selection
Pay Scale: Initial pay level: 6
Selection Process:Selection on the Basis of Written Exam & Interview.
BPSC AES 2025: Exam Pattern
Selection process for a Class-I post, which includes a written examination and an interview.
Written Examination The written test has a total of 200 marks and is divided into two papers, each with 100 questions.
Paper I: General Studies (100 marks, 2 hours duration)
Paper II: Optional Subject (100 marks, 2 hours duration)
Interview Candidates who pass the written exam with a minimum of 40% will be called for an interview worth 50 marks. The final merit list will be prepared based on the combined scores from both the written exam and the interview.
📋 How to Download BPSC AES 2025 Written Result 2026
Click on the “BPSC AES 2025 Written Result 2026” or “Assistant Environmental Scientist Written Result (Advt. No. 88/2025)” link under Results / Important Announcements.
The Result PDF will open on the screen.
Search your Roll Number or Name using Ctrl+F.
Download and print the Written Result for future reference.
Note: Check details carefully and contact the BPSC helpline for any issues.
Source: official website bpsc.bihar.gov.in. Dates and details can change, so please confirm them on the official notification before you apply.
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