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Bihar Special GK

Bihar Special GK for 72nd BPSC: 30-Mark Blueprint (Kunwar Singh, Rivers, Economy & Budget 2026)

Bihar History & Heritage Editorial Board (State History & Geography Researchers) • 13 min read • Published: 2026-09-24

A comprehensive, high-yield guide to mastering the 25-30 Bihar Special GK questions in 72nd BPSC Prelims. Ancient Magadha, Babu Veer Kunwar Singh, Champaran, River Ganga & tributaries, and the latest Bihar Budget.

Daily Mock Test Series for All Bihar Exams All topics in this guide are tested in our unified Daily Test Series (Sets 1 to 27+).
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1. Ancient Bihar: Magadha, Lichhavis, Mauryan Epigraphy

Bihar was the cradle of India’s earliest empires and philosophical traditions. High-frequency questions center on the Lichhavis of Vaishali (world’s first republic), Chandragupta Maurya and Chanakya’s Arthashastra, Ashoka’s major rock edicts at Sasaram and pillar edicts at Lauriya Nandangarh, and Nalanda University founded by Kumaragupta I.

2. 1857 Revolt & Freedom Struggle in Bihar

Babu Veer Kunwar Singh and his brother Amar Singh’s heroic resistance in Jagdishpur, Pir Ali in Patna, Mahatma Gandhi’s Champaran Satyagraha (1917) against the Tinkathia system, Swami Sahajanand Saraswati’s Bihar Provincial Kisan Sabha (1929), and the Patna Secretariat Firing on 11 August 1942 are tested in virtually every BPSC examination.

3. Bihar River Systems, Soils & Agro-Climatic Zones

River Ganga flows 445 km across 12 districts in Bihar, entering at Chausa (Buxar). Northern Himalayan tributaries include Ghaghara, Gandak, Burhi Gandak, Bagmati, Kamla, Kosi, and Mahananda. Southern peninsular tributaries include Karmanasa, Son, Punpun, Falgu, and Kiul.