BPSC ASO Mains Answer Key 2026 OUT - obtain PDF, Response Sheet & Objection Link

BPSC ASO Mains Answer Key 2026 – Download PDF, Response Sheet & Objection Link

The Bihar Public Service Commission (BPSC) has issued the Assistant Section Officer (ASO) Mains Answer Key 2026 . test-takers who appeared for the ASO Mains examination held on 27 February 2026 can now confirm in addition to get the provisional answer key from the authorized site bpsc.bih.nic.in .

This recruitment drive aims to fill positions for Assistant Section Officer posts (under Advt. 37/2025). If you find any discrepancy in the answers, you can raise objections before 20 March 2026 . No.

BPSC ASO Mains Answer Key 2026 – Quick Overview

Departmental link: collect BPSC ASO Mains Answer Key 2026 PDF ( confirm latest notifications / Answer Key section on government site for provisional keys of General Knowledge as well as General Hindi papers)

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How to Download BPSC ASO Mains Answer Key 2026 ?

Candidates should note that, Follow these simple steps to collect your answer key:

Access the authorized portal: bpsc.bih.nic.in

Navigate to the "Answer Key" or "Latest Notifications" section

The official notification states that, Click on "BPSC ASO Mains Answer Key 2026" link (or relevant provisional answer key for ASO Main (Objective) Competitive Examination)

The official notification states that, Log in using your Registration Number as well as Password/Date of Birth if required for response sheet

Candidates should note that, Your answer key with recorded responses will appear on screen

The conducting body has announced that, get along with save the PDF for future reference

BPSC ASO Mains Answer Key 2026 – Important Links

How to Raise Objection Against BPSC ASO Mains Answer Key 2026 ?

If you disagree with any answer in the provisional key, follow these steps:

Log in to your candidate portal on bpsc.bih.nic.in or bpsconline.bihar.gov.in

Go to the "Challenge/Objection" section

Select the question(s) you want to challenge (include question number, set A/B/C/D, suggested correction)

Upload supporting documents or references (if required)

Candidates should note that, Pay the objection fee ( ₹XX per question , refundable if accepted) if applicable

Submit before the deadline: 20 March 2026

essential: Objections submitted after the deadline will NOT be considered. BPSC will review as well as release the final answer key accordingly.

BPSC ASO Mains Answer Key 2026 – Important Dates

How to Calculate Your Score Using BPSC ASO Mains Answer Key 2026 ?

As per the official update, Use this formula to estimate your score:

Total Score = (Correct Answers × Marks per Question) – (Wrong Answers × Negative Marking)

Marking Scheme for BPSC ASO Mains Exam:

Correct Answer: +X marks

Wrong Answer: -X mark (negative marking - confirm authorized announcement for exact details)

Unattempted: 0 marks