Bihar Public Service Commission (BPSC) has released the Answer Keys of Assistant Section Officer (ASO) Main (Objective) Competitive Exam 2025 General Knowledge and General Hindi Papers. The answer keys were uploaded on the official website of the Commission on 13 March 2026 under Advertisement No. 37/2025.Candidates appearing for the exam can now check the provisional answer keys and estimate their answers. The Commission has also provided an opportunity for candidates to challenge any answer they find wrong by submitting objections online within the specified window.
Where to Check Answer Key
Candidates can access the answer keys and detailed instructions regarding the objection process on the Bihar Public Service Commission official website. The notification has been published in the Examination Section under Advertisement No. 37/2025.Applicants are advised to go through the answer keys carefully and submit objections within the given timeline, as no challenge will be entertained after 20 March 2026.Direct Link to Download BPSC ASO Answer Key.
BPSC ASO Objection window opens from March 14.
As per the notice issued by the Bihar Public Service Commission, candidates can submit objections to the published answers from March 14 to March 20, 2026. Objections should be submitted through the candidate login portal available on the official website.To raise a challenge, candidates must upload supporting evidence or references to substantiate their claim. The Commission has clarified that every objection must be accompanied by documentary evidence, failing which the challenge will not be entertained.
Objection fee and submission process
The commission has fixed an objection fee of Rs 250 per question for raising challenges against answer keys. Candidates have to pay the fee while submitting their objections through the online portal.After the objection window closes, the Commission will review all challenges presented. Based on the evaluation of subject experts, necessary corrections—if any—will be incorporated before the release of the final answer key.Candidates should visit official website bpsc.bihar.gov.in for complete details.
