BPSC Assistant Environmental Scientist Answer Key 2026

BPSC Assistant Environmental Scientist Answer Key 2026

The Bihar Public Service Commission (BPSC) has released the provisional answer key for the Assistant Environmental Scientist recruitment (Advertisement No. 88/2025). Candidates can now download the subject‑wise answer keys and, if required, raise objections within the stipulated window.

Short Information

The written competitive examination date has not been announced in the current notification. The provisional answer key was made available on 08 July 2026 and is marked as “Provisional Answer Key Released”. Candidates have a five‑day objection window from 08 July 2026 to 12 July 2026 to submit any challenges.

How to Check & Download Answer Key

1. Open the Official BPSC Website – Visit the official portal at bpsc.bihar.gov.in.
2. Navigate to the Advertisement Section – Locate the list of advertisements and click on Advt. No. 88/2025 which pertains to the Assistant Environmental Scientist post.
3. Find the Provisional Answer Keys Link – Under the advertisement details, you will see a link titled “Provisional Answer Keys”. Click on it.
4. Select Your Subject – Five separate PDFs are provided:
   • General Studies (Paper‑I)
   • Physics (Paper‑II)
   • Chemistry (Paper‑II)
   • Life Science (Paper‑II)
   • Environmental Science (Paper‑II)
     Choose the General Studies key and the optional subject key you appeared for.
5. Download and Save – Click on the required PDF, download it to your device, and keep a copy for future reference.
6. Cross‑Check Your Responses – Compare each question in the answer key with your recorded answers to estimate your probable score.

How to Raise Objections

1. Log In to Your BPSC Dashboard – Use your registered username and password to access the candidate portal on the BPSC website.
2. Select the Relevant Subject and Question – Navigate to the “Objection” section, choose the subject (e.g., Physics) and specify the question number(s) you wish to contest.
3. Upload Supporting Evidence – Attach authentic documents, textbooks, or any credible source that justifies your objection.
4. Pay the Objection Fee – The fee is ₹250 per question. Ensure payment is completed before submission.
5. Submit Before the Deadline – All objections must be submitted on or before 12 July 2026. Late submissions will not be entertained.
6. Await Confirmation – After submission, BPSC will review the objections and later publish the final answer key based on the validated challenges.

Frequently Asked Questions

Q1. Has the BPSC Assistant Environmental Scientist answer key been released?
Yes. The provisional answer keys for General Studies and the four optional subjects (Physics, Chemistry, Life Science, and Environmental Science) were released on 08 July 2026.

Q2. Where can I download the answer key?
Visit the official BPSC website (bpsc.bihar.gov.in), open Advertisement No. 88/2025, click on the “Provisional Answer Keys” link, and select the PDF for your chosen subject.

Q3. Which subjects are covered in the answer key?
Five subject‑wise keys are available: General Studies (Paper‑I) and the optional subjects—Physics, Chemistry, Life Science, and Environmental Science (Paper‑II). Candidates should download the General Studies key along with the optional subject they attempted.

Q4. Is the answer key final or provisional?
The released answer key is provisional. BPSC has opened an objection window, after which a final answer key will be issued based on the reviewed objections.

Q5. What is the last date to raise objections?
Objections can be raised from 08 July 2026 to 12 July 2026. Submissions after this period will not be considered.