Bihar Public Service Commission (BPSC) — Bihar State Pollution Control Board
| Organization / University | Bihar Public Service Commission (BPSC) |
|---|---|
| Exam / Course Name | Assistant Environmental Scientist |
| Update Category | Answer Key & Objections |
| Status | ARCHIVED |
| Official Portal | https://bpsc.bihar.gov.in/ |
The Bihar Public Service Commission (BPSC) has published the provisional Answer Key along with the question paper and response sheets for Assistant Environmental Scientist (Bihar). Candidates who appeared in the test can cross-check their marked responses with the official key to compute their estimated scores. In case of any discrepancies, candidates may submit online objections within the stipulated challenge window accompanied by prescribed proof. Detailed instructions and direct objection links are available below.
The Bihar Public Service Commission (BPSC) has released the provisional answer keys for the Assistant Environmental Scientist recruitment (Advertisement No. 88/2025). Candidates who appeared for the objective-type written examination can now verify their responses against the official keys for General Studies (Paper-I) and optional subjects, including Physics, Chemistry, Life Science, and Environmental Science (Paper-II).
| Event | Date |
|---|---|
| Provisional Answer Key Release Date | 2026-07-08 |
| Objection Window Start | 2026-07-08 |
| Objection Window End | 2026-07-12 |
If a candidate identifies a discrepancy in the provided provisional keys, they may file an objection through the official candidate dashboard. Each challenge requires supporting evidence from authentic academic sources. A processing fee of ₹250 is applicable per question. Objections submitted after the 2026-07-12 deadline or through unauthorized channels will be summarily rejected.
The written examination consists of a General Studies paper (100 marks) and an Optional Subject paper (300 marks). Candidates should note that the marking scheme includes a penalty of 0.33 marks (1/3rd of a mark) for every incorrect answer. Final scores will be determined after the commission reviews all valid objections and issues the final answer key.
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