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BPSC Assistant Environmental Scientist Answer Key 2025 (Advt. No. 88/2025)

Bihar Public Service Commission (Website)

Location: Bihar

Total Vacancies	17
Age Limit	As per the original recruitment notification for Advt. No. 88/2025, age limits and relaxations were applied according to Bihar state government rules.

Job Description

Overview

The Bihar Public Service Commission (BPSC) has officially released the provisional answer keys for the Assistant Environmental Scientist recruitment examination, conducted under Advertisement Number 88/2025. This release allows candidates who appeared for the objective-type written test to evaluate their performance across various subjects. The commission has provided separate answer keys for General Studies and the four optional subjects: Physics, Chemistry, Life Science, and Environmental Science.

Key Responsibilities

Candidates must download the answer key corresponding to their specific optional subject paper.
Review the provisional answers against the official question booklet provided during the examination.
Identify any discrepancies or incorrect answers in the provisional key.
Prepare valid supporting evidence or documentation to challenge any identified errors.
Submit formal objections through the official BPSC candidate dashboard within the stipulated timeframe.
Monitor the official website for the release of the final answer key after the objection review process.

Why Apply

This recruitment drive is a significant opportunity for professionals in the environmental science sector to join the Bihar State Pollution Control Board. Successful candidates will contribute to critical environmental monitoring and policy implementation within the state, ensuring sustainable development and regulatory compliance.

Important Dates

Provisional Answer Key Release: 08 July 2026
Objection Window Start: 08 July 2026
Objection Window End: 12 July 2026

Quick Facts

Organization: Bihar Public Service Commission
Post: Assistant Environmental Scientist
Total Vacancies: 17
Official Portal: bpsc.bihar.gov.in

Age Limit (Detail)

As per the original recruitment notification for Advt. No. 88/2025, age limits and relaxations were applied according to Bihar state government rules.

Selection Process

The selection process for the Assistant Environmental Scientist post involves a written objective-type competitive examination. The test is divided into two papers: Paper I, which covers General Studies (100 marks), and Paper II, which focuses on the chosen optional subject (300 marks). A negative marking scheme of 0.33 marks (1/3) is applied for every incorrect response. Following the written exam, candidates are evaluated based on their performance, and a final merit list is prepared after the resolution of objections and finalization of the answer keys.

Exam Pattern

The examination consists of two papers: Paper I (General Studies) carrying 100 marks and Paper II (Optional Subject) carrying 300 marks. Each incorrect answer results in a deduction of 0.33 marks.

Application Fee

The fee for raising an objection against the provisional answer key is ₹250 per question. This must be paid through the official BPSC portal during the objection window.

Vacancy Details

Total Vacancies: 17
Department: Bihar State Pollution Control Board

How to Apply

Navigate to the official BPSC website at bpsc.bihar.gov.in.
Locate the advertisement section and select the link for Advt. No. 88/2025.
Access the provisional answer key section to view the subject-wise PDFs.
Download the General Studies key and the key for your specific optional subject.
To raise an objection, log in to your candidate dashboard using your registered credentials.
Select the specific question and subject you wish to challenge.
Upload the necessary supporting documents or evidence to justify your claim.
Complete the payment of the objection fee of ₹250 per question.
Submit the objection form and retain a copy of the submission receipt for future reference.

Detailed Notification Link

Invitation of Objection

View Notification