BPSC APO Answer Key 2021

BPSC APO Answer Key 2021 is a answer key release featured on SarkariResultsInd. On this page we have brought together the key details — important dates, eligibility and age limit, application fee, and the official links — so you can review the complete notification in one place before acting on it.

This update relates to the Bihar Public Service Commission (BPSC). Bihar state recruitments commonly publish detailed vacancy tables and category-wise eligibility; confirm both before you apply.

Calculate a tentative score from the official key, then wait for the final key if objections are invited. Do not rely on unofficial keys for cut-off guesses.

To view the answer key, open the official link in the Important Links section above. If you disagree with any answer, note the objection window and raise objections through the official portal — a small fee per question usually applies.

Always cross-check every detail with the official notification before you apply. SarkariResultsInd is an independent information portal and is not affiliated with any government department or recruiting agency. Last synced on this site: 19 July 2026.