- What is the longest river in Thailand? A) Chao Phraya River B) Mekong River C) Mun River D) Ping River Answer: A) Chao Phraya River
- Which river flows through the capital city, Bangkok? A) Mekong River B) Chao Phraya River C) Nan River D) Kwai River Answer: B) Chao Phraya River
- The Mekong River serves as a border between Thailand and which country? A) Laos B) Cambodia C) Myanmar D) Vietnam Answer: A) Laos
- Which river is known for its scenic beauty and is a popular destination for tourists in Kanchanaburi? A) Chao Phraya River B) Kwai River C) Mun River D) Ping River Answer: B) Kwai River
- Which river is a major tributary of the Chao Phraya River? A) Nan River B) Mun River C) Yom River D) Ping River Answer: D) Ping River
- What is the primary economic activity along the Chao Phraya River? A) Agriculture B) Fishing C) Tourism D) Transportation Answer: D) Transportation
- The Mun River is primarily located in which region of Thailand? A) Northern B) Northeastern C) Central D) Southern Answer: B) Northeastern
- Which river is known for the annual boat racing festival in Thailand? A) Ping River B) Chao Phraya River C) Mekong River D) Kwai River Answer: B) Chao Phraya River
- The Ping River originates from which mountain range? A) Tana Toraja B) Phetchabun Mountains C) Thanon Thong Chai D) Doi Inthanon Answer: D) Doi Inthanon
- Which river is famous for its floating markets? A) Nan River B) Chao Phraya River C) Mun River D) Mekong River Answer: B) Chao Phraya River
- What is the main source of water for the Chao Phraya River? A) Mun River B) Mekong River C) Nan River D) Ping River Answer: D) Ping River
- Which river flows through the historic city of Ayutthaya? A) Nan River B) Chao Phraya River C) Mun River D) Mekong River Answer: B) Chao Phraya River
- Which river is considered the lifeblood of the Northeastern region of Thailand? A) Mekong River B) Mun River C) Yom River D) Nan River Answer: B) Mun River
- The Yom River is a tributary of which river? A) Chao Phraya River B) Mekong River C) Mun River D) Ping River Answer: A) Chao Phraya River
- What is the primary environmental concern for rivers in Thailand? A) Deforestation B) Water pollution C) Climate change D) Overfishing Answer: B) Water pollution
- Which river is associated with the ancient city of Sukhothai? A) Chao Phraya River B) Ping River C) Nan River D) Yom River Answer: B) Ping River
- Which river is the second longest in Thailand after the Chao Phraya? A) Mekong River B) Mun River C) Ping River D) Yom River Answer: A) Mekong River
- What is the primary use of the Mekong River in Thailand? A) Hydropower B) Agriculture C) Fishing D) Transportation Answer: D) Transportation
- Which river is known for its unique limestone formations? A) Ping River B) Kwai River C) Mun River D) Mekong River Answer: D) Mekong River
- The Nan River flows through which province? A) Chiang Mai B) Phrae C) Nan D) Tak Answer: C) Nan
- Which river is a popular destination for white-water rafting? A) Ping River B) Kwai River C) Chao Phraya River D) Mun River Answer: B) Kwai River
- What is the significance of the Chao Phraya River Delta? A) Agricultural productivity B) Urban development C) Biodiversity D) All of the above Answer: D) All of the above
- The Mekong River flows through how many countries? A) 4 B) 5 C) 6 D) 7 Answer: B) 5
- Which river is known for the historic bridge built during World War II? A) Ping River B) Kwai River C) Chao Phraya River D) Mun River Answer: B) Kwai River
- What type of fish is commonly found in the Mekong River? A) Salmon B) Catfish C) Trout D) Bass Answer: B) Catfish
- The Mun River is significant for which agricultural product? A) Rice B) Sugarcane C) Rubber D) Coffee Answer: A) Rice
- Which river basin is critical for Thailand’s water supply? A) Ping River Basin B) Chao Phraya River Basin C) Mekong River Basin D) Mun River Basin Answer: B) Chao Phraya River Basin
- Which river is known for its cultural significance among local communities? A) Yom River B) Nan River C) Chao Phraya River D) Kwai River Answer: C) Chao Phraya River
- What major environmental challenge does the Mekong River face? A) Invasive species B) Dams and water management C) Overfishing D) Urbanization Answer: B) Dams and water management
- Which river serves as a vital source for irrigation in northern Thailand? A) Chao Phraya River B) Ping River C) Mun River D) Nan River Answer: B) Ping River
| River Name | Length | Source | Mouth | Significance |
| Chao Phraya River | ~372 km | Nakhon Sawan | Gulf of Thailand | Major river for transportation and irrigation; flows through Bangkok. |
| Mekong River | ~4,350 km | Tibet (China) | Mekong Delta (Vietnam) | Forms a border with Laos; crucial for trade and fisheries. |
| Ping River | ~600 km | Doi Inthanon (Chiang Mai) | Chao Phraya River | Important for agriculture; scenic river in northern Thailand. |
| Kwai River | ~400 km | Tenasserim Hills | Mae Klong River | Known for the historical Death Railway; popular for tourism. |
| Mun River | ~500 km | Khorat Plateau | Mekong River | Vital for agriculture in the northeastern region. |
| Yom River | ~300 km | Phrae Province | Chao Phraya River | Important for irrigation and local agriculture. |
| Nan River | ~400 km | Nan Mountains | Chao Phraya River | Flows through the picturesque Nan Province; supports local farming. |
| Tachin River | ~200 km | Western Thailand | Gulf of Thailand | Key for irrigation and transportation in central Thailand. |