Which dynasty established the Maurya Empire from the region of present-day Bihar?

rya Empire with Pataliputra as its capital. The key to this question is the precise association expressed in its wording: “Which dynasty established the Maurya Empire from the region of present-day Bihar?” The answer Maurya Dynasty matches that clue directly and is therefore factually appropriate. Option A — Nanda Dynasty — is incorrect because it does not match the exact person, district, location, institution, river, event or identifying feature required by the question. It may be associated with another Bihar-related context, but that broader association does not satisfy this specific wording. Option C — Gupta Dynasty — is incorrect because it does not match the exact person, district, location, institution, river, event or identifying feature required by the question. Option D — Pala Dynasty — is incorrect because it does not match the exact person, district, location, institution, river, event or identifying feature required by the question. Bihar GK questions frequently place neighbouring districts, related historical personalities, nearby rivers or institutions from the same field among the options. The Maurya Dynasty established the Maurya Empire with Pataliputra as its capital.