Get ready for your upcoming exams with our Top 50 Assam Geography GK Questions and Answers, specially curated for APSC, TET, NET, SSC, and other Assam government competitive exams. This comprehensive list covers important topics such as Assam’s rivers, valleys, plateaus, climate, soil, forests, districts, and natural resources.
Each question is factual, concise, and based on the most searched geography-related topics of Assam. Perfect for aspirants, students, and quiz enthusiasts, this free resource helps you understand the geographical diversity of Assam while strengthening your exam preparation. Stay updated with authentic, easy-to-learn Assam GK that boosts your confidence and knowledge for exams.
Top 50 Assam Geography GK Questions and Answers for Competitive Exams
1. Question: What is the total geographical area of Assam?
Answer: 78,438 sq km — This is the official area of Assam as recorded in national statistics.
2. Question: Which river is often called the “lifeline” of Assam?
Answer: Brahmaputra River — It flows across most of Assam, shaping its valley and ecology.
3. Question: Which is the largest river-island in Assam (and in the world’s river island category)?
Answer: Majuli — Located on the Brahmaputra, known for its river-island status.
4. Question: How many states share a land or river boundary with Assam?
Answer: Seven states — Assam borders seven Indian states.
5. Question: Which national park in Assam is a UNESCO World Heritage Site?
Answer: Kaziranga National Park — Recognised for its one-horned rhinoceros and ecosystem.
6. Question: What percentage of Assam’s geographical area is under forest cover (approximate)?
Answer: ~34 % — Forests cover around one-third of the state’s land area.
7. Question: Which plateau forms a significant upland region in Assam’s geography?
Answer: Karbi Anglong Plateau — An extension of the peninsular plateau into Assam.
8. Question: Which major river valley lies to the south of the Karbi Anglong hills in Assam?
Answer: The Barak-Valley (Barak River valley) — A separate valley in southern Assam.
9. Question: What is the official state tree of Assam?
Answer: Hollong (Dipterocarpus retusus) — Considered the state tree because of its prevalence.
10. Question: Which state lies directly to the west of Assam?
Answer: West Bengal — Assam shares its western boundary with West Bengal.
11. Question: Which hill range in Assam forms the northern boundary towards Arunachal Pradesh?
Answer: Patkai Range — One of the hill ranges bordering Assam’s north-east.
12. Question: What is the capital city of Assam?
Answer: Dispur — The legislative and administrative centre of Assam.
13. Question: Which lake in Assam is one of the largest freshwater wetlands and bird-habitats?
Answer: Deepor Beel — A natural lake and important wetland near Guwahati.
14. Question: What is the highest peak in Assam?
Answer: Kangto or other high points — (Note: there are claims of various high points; check latest surveys)
15. Question: Which river flows through the Barak Valley region of Assam?
Answer: Barak River — It flows through southern Assam before entering Bangladesh.
16. Question: Assam is prone to floods majorly because of which two rivers?
Answer: The Brahmaputra and the Barak — Both rivers cause seasonal flooding in their respective valleys.
17. Question: In physiographic terms, Assam includes how many of the major divisions of India?
Answer: Three major divisions — Northern Himalayas (Eastern Hills), Northern Plains, Deccan Plateau extensions.
18. Question: Which district is the largest by area in Assam?
Answer: Karbi Anglong district — It covers a large upland area.
19. Question: What kind of climate is most predominant in Assam?
Answer: Tropical monsoon climate — Heavy rainfall and monsoon influenced weather.
20. Question: Which wildlife sanctuary in Assam is known for a large population of one-horned rhinoceros?
Answer: Kaziranga National Park — Famous for its rhino population.
21. Question: Which region in Assam is often called the “Tea Capital” due to extensive tea plantations?
Answer: Jorhat / Upper Assam region — Known for tea estates and production.
22. Question: Which sea/river island in Assam lies within the Brahmaputra and is world-renowned?
Answer: Majuli — Known for its cultural heritage and river-island status.
23. Question: What is the average elevation of the Karbi Anglong Plateau?
Answer: ~300–400 metres — Typical elevation range of that plateau in Assam.
24. Question: Which zone of Assam receives the highest rainfall in the state?
Answer: The southern hill areas and foothills (e.g., Shillong/Meghalaya fringe) — Receives heavy monsoon rainfall.
25. Question: Which river in Assam originates in Tibet/China and flows through the state?
Answer: The Brahmaputra — Originates as Yarlung Tsangpo in Tibet before entering India.
26. Question: How many districts are there in Assam (as per latest administrative update)?
Answer: 35+ (district count may vary if new districts formed) — Keep updated with official gov-notifications.
27. Question: Which wetland in Assam is designated as a Ramsar site?
Answer: Deepor Beel — A recognized wetland of international importance.
28. Question: Which major hill range lies in the southern part of Assam, linking to Meghalaya?
Answer: Garo‑Khasi Hills / Meghalaya hills — The southern Assam hills connect to these.
29. Question: What is the name of the valley formed by the Brahmaputra in Assam?
Answer: Brahmaputra Valley — A wide flood plain created by the Brahmaputra across Assam.
30. Question: Which Indian state does NOT share a border with Assam: Bihar, Nagaland, Meghalaya or Arunachal Pradesh?
Answer: Bihar — Assam does not border Bihar.
31. Question: What is the typical width of the Brahmaputra Valley in Assam?
Answer: About 80-100 km (50-60 miles) wide — Reflecting the wide floodplain of the river in Assam.
32. Question: Which plateau/hill area in Assam is known historically as the Mikir Hills?
Answer: Mikir Hills — Part of the Karbi plateaux region in Assam.
33. Question: Which region in Assam is characterised by tea cultivation and also oil & gas reserves?
Answer: Upper Assam region — Rich in tea estates and hydrocarbon resources.
34. Question: Which large river island in Assam also hosts cultural festivals and satras (Vaishnavite monasteries)?
Answer: Majuli — Known for culture, festivals and as a river-island.
35. Question: Which forest category covers most of Assam’s upland hills?
Answer: Tropical deciduous and evergreen forests — Found in hills of Assam.
36. Question: Which district in Assam is the smallest by area?
Answer: (Example) Bokakhat or others — Check latest administrative record for smallest district.
37. Question: Which major river in Assam meets the Barak River to form a significant valley in south Assam?
Answer: Surma (Bangladesh side) / Barak in Assam — A major southern Assam river system.
38. Question: What is the name of the national wildlife & bird sanctuary near Guwahati that also acts as a catchment area?
Answer: Garbhanga Wildlife Sanctuary — Located near Guwahati and important ecologically.
39. Question: Which hill station in Assam is known as “the only hill station of Assam”?
Answer: Haflong — Often cited as Assam’s only hill station.
40. Question: Which zone of Assam is known as the “Lower Assam” region?
Answer: The western part of Assam (including Bongaigaon, Dhubri, etc.) — It’s the lower/flat plain region of Assam.
41. Question: Which physiographic division of India is represented by the hills of Karbi Anglong / North Cachar in Assam?
Answer: The Deccan Plateau extension — These hills are remnants of the peninsular plateau system.
42. Question: Which river in Assam is a tributary that joins the Brahmaputra from the south?
Answer: Manas River — One of the tributaries joining Brahmaputra in Assam.
43. Question: What natural hazard is Assam especially vulnerable to, due to its geography?
Answer: Floods and river erosion — Because of large rivers and flood plains.
44. Question: Which major oil & gas production region is located in Assam’s geography?
Answer: Upper Assam — This region has several oil fields and hydrocarbon reserves.
45. Question: Which wildlife sanctuary in Assam is located on the hill, known for the rare golden langur?
Answer: Chakrashila Wildlife Sanctuary — Known for golden langur and upland terrain.
46. Question: Which river flows through the city of Guwahati in Assam?
Answer: The Brahmaputra — The city lies on its bank.
47. Question: Which region of Assam is called the Barak Valley?
Answer: The southern valley formed by the Barak River (includes Cachar, Hailakandi) — Southernmost major valley of Assam.
48. Question: Which district in Assam is part of the Bodoland Territorial Region and lies in the lower plain?
Answer: Udalguri (or others like Baksa) — A district in BTR region in Assam.
49. Question: What is the name of the significant plateau/hill region located south of Kaziranga in Assam?
Answer: Mikir Hills region — South of Kaziranga and part of Karbi plateau.
50. Question: Which major international border does Assam have apart from Indian states?
Answer: Borders with Bhutan and Bangladesh — Assam shares international boundaries too.
Here are 50 quick Assam Geography GK Questions and Answers
1. Q: What is the total geographical area of Assam?
A: 78,438 sq. km — It covers about 2.39% of India’s total area.
2. Q: Which is the capital city of Assam?
A: Dispur — It is located within Guwahati city.
3. Q: What is the major river flowing through Assam?
A: The Brahmaputra River — One of Asia’s largest rivers.
4. Q: Assam shares its international border with which countries?
A: Bhutan and Bangladesh.
5. Q: How many districts are there in Assam as of 2025?
A: 35 districts.
6. Q: Which plateau region lies in the southern part of Assam?
A: The Karbi Anglong Plateau.
7. Q: Which hill range forms the boundary between Assam and Nagaland?
A: The Naga Hills.
8. Q: What is the highest peak in Assam?
A: Amchang Peak — Located near Guwahati.
9. Q: What is the average annual rainfall in Assam?
A: Around 2200 mm to 3200 mm.
10. Q: Which is the largest river island in Assam?
A: Majuli — The world’s largest inhabited river island.
11. Q: What is the main type of soil found in Assam?
A: Alluvial soil.
12. Q: Which is the largest freshwater lake in Assam?
A: Chandubi Lake.
13. Q: Which national park of Assam is a UNESCO World Heritage Site?
A: Kaziranga National Park.
14. Q: Which river is known as the lifeline of Assam?
A: The Brahmaputra River.
15. Q: Which is the southernmost district of Assam?
A: Cachar District.
16. Q: Which part of Assam is known as the “Tea Garden Belt”?
A: Upper Assam region.
17. Q: What separates the Brahmaputra Valley from the Barak Valley?
A: The North Cachar Hills.
18. Q: Which is the coldest place in Assam?
A: Umrangso in Dima Hasao district.
19. Q: Which is the largest plain of Assam?
A: The Brahmaputra Valley Plain.
20. Q: Which district of Assam receives the highest rainfall?
A: North Cachar Hills (Dima Hasao).
21. Q: What is the main natural vegetation type in Assam?
A: Tropical Evergreen and Deciduous Forests.
22. Q: Which wildlife sanctuary is located near Guwahati?
A: Pobitora Wildlife Sanctuary.
23. Q: Which river joins the Brahmaputra from the north bank?
A: Subansiri River.
24. Q: Which river joins the Brahmaputra from the south bank?
A: Dhansiri River.
25. Q: Which is the main agricultural product of Assam?
A: Rice (Paddy).
26. Q: What is the latitude and longitude of Assam?
A: 24°–28° N latitude and 89°–97° E longitude.
27. Q: Which district is known as the “Gateway to North East India”?
A: Guwahati (Kamrup Metro).
28. Q: Which river forms the border between Assam and Arunachal Pradesh?
A: The Kameng River.
29. Q: What is the total forest cover of Assam?
A: Around 35% of its total geographical area.
30. Q: Which district of Assam has the largest area?
A: Karbi Anglong District.
31. Q: Which district of Assam has the smallest area?
A: South Salmara-Mankachar.
32. Q: Which valley of Assam is formed by the Barak River?
A: The Barak Valley.
33. Q: Which famous hill station is located in Assam?
A: Haflong — The only hill station of Assam.
34. Q: What is the main mineral found in Assam?
A: Petroleum and Natural Gas.
35. Q: Which is the main industrial area of Assam?
A: Digboi and Numaligarh — known for oil refineries.
36. Q: Which mountain range lies to the north of Assam?
A: The Eastern Himalayas.
37. Q: What is the predominant climate of Assam?
A: Humid Subtropical Climate.
38. Q: Which floodplain is formed by the Brahmaputra River?
A: The Brahmaputra Floodplain.
39. Q: Which national park in Assam is famous for golden langurs?
A: Manas National Park.
40. Q: Which district is known for the Kaziranga National Park?
A: Golaghat and Nagaon districts.
41. Q: Which town of Assam is known as the “Tea City”?
A: Dibrugarh.
42. Q: Which river flows through Silchar town?
A: Barak River.
43. Q: Which district of Assam is famous for the Sualkuchi silk industry?
A: Kamrup District.
44. Q: Which region of Assam is prone to frequent floods?
A: Lower Assam region.
45. Q: Which river flows through the city of Guwahati?
A: The Brahmaputra River.
46. Q: Which district of Assam is known for oil production?
A: Tinsukia District.
47. Q: Which district of Assam borders Meghalaya to the south?
A: Goalpara and Kamrup Districts.
48. Q: Which river flows through Jorhat?
A: The Bhogdoi River.
49. Q: Which part of Assam is rich in coal deposits?
A: Makum coalfields in Tinsukia District.
50. Q: Which wetland in Assam is known for migratory birds?
A: Deepor Beel near Guwahati.
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