100 GK Questions on Bihar 2025 (बिहार सामान्य ज्ञान प्रश्न उत्तर)

Bihar is one of India’s most historically and culturally rich states. From ancient dynasties to modern political movements, it has contributed immensely to India’s identity. The following 100 Bihar GK Questions and Answers cover history, geography, politics, economy, festivals, census, and current affairs. Each answer includes a short, exam-ready explanation.

GK Questions on Bihar (बिहार सामान्य ज्ञान प्रश्न)

This section covers important Bihar GK questions with answers based on History, Geography, Polity, Economy, and Current Affairs 2025. Each question helps in mastering static and dynamic facts that frequently appear in government-exam papers.

Firsts in Bihar (पहली बार बिहार में)

Q1. Who was the first Chief Minister of Bihar?

Ans. Dr. Sri Krishna Sinha.

Explanation: Led Bihar after independence; popularly called “Bihar Kesari.”

Q2. Who was the first Governor of Bihar?

Ans. James Sifton.

Explanation: First Governor after separation from Bengal.

Q3. Who was the first woman Chief Minister of Bihar?

Ans. Rabri Devi.

Explanation: Assumed office in 1997; first woman CM of the state.

Q4. Who was the first President from Bihar?

Ans. Dr. Rajendra Prasad.

Explanation: India’s first President, from Ziradei (Siwan).

Q5. Which is the first university of Bihar?

Ans. Nalanda University.

Explanation: Among the world’s earliest residential universities.

Q6. Patna University was established in which year?

Ans. 1917.

Explanation: One of India’s oldest modern universities.

Q7. Who was the first woman Governor of Bihar?

Ans. Rama Devi.

Explanation: Held office in 1999.

Q8. Who was the first Speaker of Bihar Legislative Assembly?

Ans. Dr. Anugrah Narayan Sinha.

Explanation: Freedom fighter and senior statesman of Bihar.

Q9. Who was the first Deputy Chief Minister of Bihar?

Ans. Anugrah Narayan Sinha.

Explanation: Key role in finance and planning of the state.

Q10. Which was the first capital of Bihar before Patna?

Ans. Rajgir.

Explanation: Ancient capital of Magadha.

GK Questions on Bihar's Geography & Environment (भूगोल और पर्यावरण)

Q11. Which river is known as the “Sorrow of Bihar”?

Ans. Kosi River.

Explanation: Causes recurrent floods in North Bihar.

Q12. How many districts are there in Bihar?

Ans. 38.

Explanation: Arwal was the latest created in 2001.

Q13. Which is the largest district of Bihar by area?

Ans. West Champaran.

Explanation: Spreads over about 5,229 sq km.

Q14. Which is the smallest district of Bihar?

Ans. Sheohar.

Explanation: Area is under 500 sq km.

Q15. Which is the only national park in Bihar?

Ans. Valmiki National Park.

Explanation: Located in West Champaran near Nepal border.

Q16. Which country shares an international border with Bihar?

Ans. Nepal.

Explanation: Border length is over 700 km.

Q17. In which district does the Ganga River enter Bihar?

Ans. Buxar District.

Explanation: Ganga flows west–east across the state.

Q18. Kaimur Plateau is famous for what?

Ans. Waterfalls and minerals.

Explanation: Forms the southwestern highlands.

Q19. What is the average annual rainfall in Bihar?

Ans. Around 1200 mm.

Explanation: Monsoon accounts for most rainfall.

Q20. What is the highest point in Bihar?

Ans. Someshwar Fort (~873 m).

Explanation: Near the Indo–Nepal border in West Champaran.

Q21. Which plateau is called the “Mineral Belt” of undivided Bihar?

Ans. Chotanagpur Plateau.

Explanation: Now mostly lies in Jharkhand; mineral rich.

Q22. Which district is known as the “Rice Bowl” of Bihar?

Ans. Rohtas.

Explanation: High productivity for rice and wheat.

Q23. Which district is called the “Land of Litchi”?

Ans. Muzaffarpur.

Explanation: Famous for GI-tagged Shahi Litchi.

Q24. Which city is known as the Silk City of Bihar?

Ans. Bhagalpur.

Explanation: Renowned for Tussar silk and weaving.

Q25. Which district is known for the Son River Valley Project?

Ans. Aurangabad.

Explanation: Important irrigation and power region.

GK Questions on Bihar's Polity & Administration (राजनीति और प्रशासन)

Q26. Who is the current Chief Minister of Bihar (2024)?

Ans. Nitish Kumar.

Explanation: Has served multiple terms since 2005.

Q27. Who is the current Governor of Bihar (2024)?

Ans. Rajendra Vishwanath Arlekar.

Explanation: Appointed by the President of India.

Q28. How many Lok Sabha seats are there in Bihar?

Ans. 40.

Explanation: One of the highest among Indian states.

Q29. How many Rajya Sabha seats are there from Bihar?

Ans. 16.

Explanation: Represents Bihar in the Upper House.

Q30. How many Legislative Assembly seats are there in Bihar?

Ans. 243.

Explanation: Bihar Vidhan Sabha strength.

Q31. When was Patna High Court established?

Ans. 1916.

Explanation: Among India’s oldest high courts.

Q32. When was the Bihar Legislative Council formed?

Ans. 1912.

Explanation: Functions as the state’s Upper House.

Q33. What is the tenure of the Chief Minister of Bihar?

Ans. 5 years.

Explanation: Same as other Indian states.

Q34. Which Article deals with the formation of states like Bihar?

Ans. Article 3.

Explanation: Empowers Parliament to form new states.

Q35. What is the emblem of Bihar inspired from?

Ans. Bodhi Tree and Ashoka Chakra.

Explanation: Symbolizes enlightenment and justice.

GK Questions on Bihar's History (प्राचीन और आधुनिक इतिहास)

Q36. When did Bihar and Orissa separate?

Ans. 1 April 1936.

Explanation: Earlier both were part of Bengal Presidency.

Q37. When did Jharkhand separate from Bihar?

Ans. 15 November 2000.

Explanation: Became India’s 28th state.

Q38. What was the ancient name of Patna?

Ans. Pataliputra.

Explanation: Capital of Magadha Empire.

Q39. Who founded Pataliputra?

Ans. Ajatashatru.

Explanation: Built for strategic defense and control.

Q40. Champaran Satyagraha happened in which year?

Ans. 1917.

Explanation: Gandhi’s first Satyagraha in India.

Q41. Where was the first Buddhist Council held?

Ans. Rajgir (Rajgriha).

Explanation: Convened soon after Buddha’s Mahaparinirvana.

Q42. Who was known as Bihar Kesari?

Ans. Dr. Sri Krishna Sinha.

Explanation: Eminent leader of freedom movement.

Q43. Which dynasty ruled Magadha during Buddha’s time?

Ans. Haryanka Dynasty.

Explanation: King Bimbisara was a key ruler.

Q44. Who was the founder of Maurya Empire?

Ans. Chandragupta Maurya.

Explanation: Empire began in Magadha (modern Bihar).

Q45. Where was the famous ancient Nalanda University located?

Ans. Nalanda (near Rajgir).

Explanation: Flourished as a Buddhist learning center.

Q46. Who destroyed Nalanda University?

Ans. Bakhtiyar Khilji (1193 CE).

Explanation: Led to a long decline of the university.

Q47. Which Mughal Emperor built the Patna Sahib Gurudwara?

Ans. Farrukhsiyar.

Explanation: Gurudwara Takht Sri Patna Sahib marks Guru Gobind Singh’s birthplace.

Q48. Which movement started from Bihar in 1974?

Ans. JP Movement (Total Revolution).

Explanation: Led by Jayaprakash Narayan.

Q49. Who was a key leader from Bihar in the 1857 revolt?

Ans. Babu Kunwar Singh.

Explanation: Noted for bravery against British forces.

Q50. Which city was known as “Champa” in ancient texts?

Ans. Bhagalpur.

Explanation: Mentioned in Buddhist and Jain literature.

GK Questions on Bihar's Economy, Culture & Census (अर्थव्यवस्था, संस्कृति और जनगणना)

Q51. What is the literacy rate of Bihar (approx., latest round)?

Ans. Around 69%.

Explanation: Remains below the national average.

Q52. What is the state animal of Bihar?

Ans. Gaur (Indian Bison).

Explanation: Symbolizes strength.

Q53. What is the state bird of Bihar?

Ans. House Sparrow.

Explanation: Common, culturally significant bird.

Q54. What is the state flower of Bihar?

Ans. Kachnar.

Explanation: Blooms widely in spring.

Q55. What is the state tree of Bihar?

Ans. Peepal (Ficus religiosa).

Explanation: Sacred in Buddhism and Hinduism.

Q56. What is the main festival of Bihar?

Ans. Chhath Puja.

Explanation: Dedicated to Sun God and Chhathi Maiya.

Q57. Madhubani painting belongs to which region?

Ans. Mithila region.

Explanation: Folk art depicting nature and deities.

Q58. Which musical style is popular in Bihar?

Ans. Bidesia folk music.

Explanation: Associated with Bhikhari Thakur.

Q59. Which city is famous for Manjusha Art?

Ans. Bhagalpur.

Explanation: Traditional narrative painting form.

Q60. What is the main occupation in Bihar?

Ans. Agriculture.

Explanation: Rice, wheat, maize are major crops.

Q61. Which is the largest industrial city in Bihar?

Ans. Barauni.

Explanation: Hosts refinery and fertilizer units.

Q62. What is the official language of Bihar?

Ans. Hindi.

Explanation: Urdu has status as the second official language.

Q63. Which local language is widely spoken in North Bihar?

Ans. Maithili.

Explanation: Listed in the Eighth Schedule.

Q64. What is Bihar’s relative GDP position?

Ans. High population, lower per-capita income.

Explanation: Economy is agriculture-led and services-growing.

Q65. Which crop is a key cash crop of Bihar?

Ans. Sugarcane.

Explanation: Cultivated in West Champaran, Samastipur, etc.

Q66. Which districts are known for mica deposits?

Ans. Gaya and Nawada.

Explanation: Historically important for exports.

Q67. Which city has a major thermal power station on the Son/Ganga system?

Ans. Aurangabad region (power corridor).

Explanation: Forms part of Bihar’s power supply network.

Q68. What is considered the state’s traditional sport?

Ans. Wrestling (Kushti).

Explanation: Popular across rural Bihar.

Q69. Which festival is the “festival of lights” in Bihar?

Ans. Deepawali along with Chhath.

Explanation: Both observed widely in the state.

Q70. Which dish is a traditional breakfast of Bihar?

Ans. Litti–Chokha.

Explanation: Roasted wheat balls with mashed veggies.

GK Questions on Bihar's Education, Science & Infrastructure

Q71. Which is the oldest engineering college in Bihar?

Ans. BCE Bhagalpur.

Explanation: Pioneer institute for technical education.

Q72. Which city houses the IIT in Bihar?

Ans. Patna (IIT Patna).

Explanation: Established to boost higher technical education.

Q73. Which is the oldest medical college in Bihar?

Ans. Patna Medical College (PMCH).

Explanation: Premier center for medical studies.

Q74. Where is the Bihar Museum located?

Ans. Patna.

Explanation: Showcases Bihar’s history and heritage.

Q75. When was the Patna Metro Project launched?

Ans. 2019.

Explanation: Urban transit upgrade for the capital.

Q76. Which airport of Bihar has international status?

Ans. Gaya Airport.

Explanation: Handles seasonal international flights.

Q77. Which expressway will connect Patna to Kolkata?

Ans. Patna–Kolkata Expressway (proposed/under development).

Explanation: Planned to improve east-bound connectivity.

Q78. Which river bridge in Bihar is among Asia’s longest?

Ans. Mahatma Gandhi Setu.

Explanation: Spans the Ganga near Patna–Hajipur.

Q79. Which new bridge is under construction across the Ganga in Patna?

Ans. JP Ganga Path bridge section(s).

Explanation: Aims to ease traffic and link riverfront roads.

Q80. Which power station supports supply near Bihar Sharif?

Ans. Kahalgaon Thermal Power Station (grid supply).

Explanation: Major thermal plant feeding regional grid.

Bihar Current Affairs 2025 (हाल के तथ्य)

Q81. Which national multi-sport event was hosted by Bihar in 2025?

Ans. 7th Khelo India Youth Games 2025.

Explanation: Conducted across Patna, Rajgir, Gaya, Bhagalpur, Begusarai.

Q82. Which six-lane cable-stayed bridge in Bihar opened in August 2025?

Ans. Aunta–Simaria (Barauni–Mokama) Ganga Bridge.

Explanation: Reduces North–South Bihar travel time.

Q83. Who was appointed Chief Secretary of Bihar ahead of the 2025 polls?

Ans. Pratyay Amrit (IAS).

Explanation: Senior officer designated for administrative continuity.

Q84. Which state ensured all polling stations have ≤ 1,200 electors?

Ans. Bihar.

Explanation: 12,817 new stations added to cut queue times.

Q85. Which road/rail projects worth > ₹7,000 crore got Cabinet nod in 2025?

Ans. Corridors incl. Mokama–Munger high-speed link; Bhagalpur–Dumka–Rampurhat doubling.

Explanation: Connectivity push to strengthen logistics.

Q86. Which women-centric public transport initiative launched in Patna in 2025?

Ans. “Pink Buses” (BSRTC).

Explanation: CNG buses with subsidised passes for women.

Q87. Which 2025 incident highlighted witchcraft-related violence in Bihar?

Ans. Purnia family killings case.

Explanation: Drew attention to social awareness needs.

Q88. Which museum project was proposed to preserve Mithila culture?

Ans. Darbhanga-based Mithila cultural museum (proposed).

Explanation: Aims to showcase Maithili heritage.

Q89. Bihar assembly elections 2025 were scheduled in how many phases?

Ans. Two phases (6 Nov & 11 Nov 2025).

Explanation: Counting slated for 14 November 2025.

Q90. Which project redevelops Sita’s birthplace area in Sitamarhi?

Ans. Punaura Dham corridor (≈ ₹882.87 crore).

Explanation: Planned as a major pilgrimage/tourism site.

Q91. What modernization plan did Bihar Police announce for 2025–26?

Ans. Tech upgrade with ~₹66 crore outlay.

Explanation: For equipment, CCTV, and cyber units.

Q92. Projects worth how much were inaugurated in Gopalganj & Vaishali (late 2025)?

Ans. About ₹2,330 crore.

Explanation: 124 new plans and 61 inaugurations.

Q93. How many new train services (incl. Amrit Bharat Express) launched in 2025?

Ans. Seven services.

Explanation: Better inter-state and intra-state rail links.

Q94. How many polling stations were added in the 2025 revision?

Ans. 12,817 new stations.

Explanation: Ensured lower electors per booth.

Q95. Which 78.942 km greenfield highway (Sahibganj–Areraj–Betia leg) got approval in 2025?

Ans. A 4-lane corridor costing ≈ ₹3,822 crore.

Explanation: Strengthens trade and corridor connectivity.

Additional One-Liner Bihar GK (to complete 100)

Q96. Bihar Day (Bihar Diwas) is celebrated on which date?

Ans. 22 March.

Explanation: Marks creation of the province in 1912.

Q97. What is the capital of Bihar?

Ans. Patna.

Explanation: Administrative and political center.

Q98. What is the approximate total area of Bihar?

Ans. ~94,163 sq km.

Explanation: Among the densely populated states.

Q99. The Mahabodhi Temple is located in which city?

Ans. Bodh Gaya (Gaya).

Explanation: UNESCO World Heritage Buddhist site.

Q100. Who is popularly known as “Loknayak” from Bihar?

Ans. Jayaprakash Narayan (JP).

Explanation: Led the 1974 Total Revolution movement.