- 1. The Yarlung Tsangpo River, a lifeblood of Tibet, is the longest river in Tibet and the fifth-longest in Asia. It flows eastward across the Tibetan Plateau. What is the Yarlung Tsangpo River known as in India?
A) Indus
B) Brahmaputra
C) Ganges
D) Mekong
- 2. The Yarlung Tsangpo originates in the Himalayas, a vast mountain range. From which glacier is it believed to originate?
A) Gyala Peri Glacier
B) Nanga Parbat Glacier
C) K2 Glacier
D) Everest Glacier
- 3. The Yarlung Tsangpo Gorge is one of the deepest and longest gorges in the world. Approximately how deep is this gorge?
A) Over 7,000 meters (23,000 feet)
B) Over 3,000 meters (10,000 feet)
C) Over 5,300 meters (17,000 feet)
D) Over 1,000 meters (3,300 feet)
- 4. The river plays a vital role in the Tibetan Plateau's ecosystem and human settlement. Which of the following is a major city located on the banks of the Yarlung Tsangpo?
A) Lhasa
B) Shigatse
C) Kathmandu
D) Ulaanbaatar
- 5. The Yarlung Tsangpo forms a significant part of Tibet's cultural and historical landscape. What is the traditional name of the valley through which the river flows in its upper reaches?
A) Kham Valley
B) Tsang Valley
C) Yarlung Valley
D) Amdo Valley
- 6. The river's journey is marked by dramatic changes in terrain and altitude. What is the approximate average elevation of the Yarlung Tsangpo as it flows through Tibet?
A) Over 4,000 meters (13,000 feet)
B) Over 1,000 meters (3,300 feet)
C) Over 2,000 meters (6,500 feet)
D) Over 6,000 meters (20,000 feet)
- 7. The Yarlung Tsangpo's waters are used for irrigation and power generation. Which major dam is located on the Yarlung Tsangpo River?
A) Zangmu Dam
B) Aswan Dam
C) Hoover Dam
D) Three Gorges Dam
- 8. As the river leaves Tibet and enters India, its character changes. What geological feature does it traverse before entering India?
A) K2
B) Annapurna
C) Kangchenjunga
D) Namcha Barwa
- 9. The Yarlung Tsangpo is an important source of freshwater. What percentage of Tibet's river water is estimated to originate from this river?
A) Approximately 10%
B) Approximately 40%
C) Approximately 25%
D) Approximately 70%
- 10. The river's name itself holds significance in Tibetan culture. 'Tsangpo' is a Tibetan word. What does it mean?
A) Mountain
B) Valley
C) River
D) Lake
- 11. The Yarlung Tsangpo is a transboundary river, meaning it flows through multiple countries. Besides Tibet (China), which other country is a major recipient of its waters?
A) Nepal
B) India
C) Bhutan
D) Bangladesh
- 12. The river's discharge can vary significantly throughout the year due to glacial melt and monsoon rains. What is the typical peak discharge season for the Yarlung Tsangpo?
A) Spring (snowmelt season)
B) Summer (monsoon season)
C) Winter (dry season)
D) Autumn (post-monsoon)
- 13. The Yarlung Tsangpo has a rich biodiversity. What type of wildlife is commonly found along its banks in Tibet?
A) Tibetan antelope and wild yak
B) Penguins and polar bears
C) Crocodiles and hippos
D) Kangaroos and koalas
- 14. The river's course through Tibet is dynamic and has been subject to geological changes over time. What geological force is primarily responsible for shaping the Yarlung Tsangpo Gorge?
A) Glacial carving
B) Volcanic activity
C) Tectonic uplift and erosion
D) Wind erosion
- 15. The Yarlung Tsangpo's drainage basin is extensive, covering a large area of the Tibetan Plateau. What is the approximate total length of the river?
A) Approximately 1,500 km (930 miles)
B) Approximately 1,000 km (620 miles)
C) Approximately 2,900 km (1,800 miles)
D) Approximately 4,000 km (2,500 miles)
- 16. The river is culturally significant to Tibetan Buddhism. Which sacred lake is often associated with the Yarlung Tsangpo's upper reaches?
A) Qinghai Lake
B) Kokonor Lake
C) Lake Manasarovar
D) Namtso Lake
- 17. The Yarlung Tsangpo is a vital resource for agriculture in Tibet, enabling the cultivation of crops. What is a staple crop grown in the river's fertile valleys?
A) Corn
B) Wheat
C) Barley
D) Rice
- 18. The river's flow is crucial for maintaining the ecological balance of the Tibetan Plateau. What is a potential environmental concern related to the Yarlung Tsangpo?
A) Overfishing
B) Impact of dams on sediment flow
C) Introduction of invasive species
D) Deforestation of riverbanks
- 19. The Yarlung Tsangpo's water is largely fed by snowmelt from the surrounding mountains. Which mountain range forms the primary source of this snowmelt?
A) Kunlun Mountains
B) Himalayas
C) Karakoram Range
D) Hindu Kush
- 20. The river's course in Tibet is characterized by a series of dramatic bends. One of the most significant is the 'Great Bend' near Namcha Barwa. What is the primary reason for this bend?
A) Geological fault lines and mountain uplift
B) Meandering over flat terrain
C) Formation of a large oxbow lake
D) Artificial redirection by ancient civilizations
- 21. The Yarlung Tsangpo plays a role in the regional climate. Its large volume of water contributes to what atmospheric phenomenon in the region?
A) Decreased rainfall
B) Formation of ice sheets
C) Increased humidity
D) Reduced cloud cover
- 22. The Yarlung Tsangpo River has a rich history of human settlement and culture. What ancient Tibetan kingdom was centered in the Yarlung Valley?
A) Yarlung Dynasty
B) Guge Kingdom
C) Xiongnu Confederacy
D) Sogpo Empire
- 23. The Yarlung Tsangpo is considered a sacred river by many in Tibet. What is a common religious practice associated with the river?
A) River rafting competitions
B) Offerings of carved ice sculptures
C) Pilgrimage and circumambulation
D) Sacrificing livestock in the water
- 24. The Yarlung Tsangpo's sediment load is significant, contributing to the fertility of the downstream plains. What is the primary source of this sediment?
A) Erosion of the Tibetan Plateau
B) Urban waste disposal
C) Decomposition of aquatic plants
D) Volcanic ash deposits
- 25. As the Yarlung Tsangpo transitions into the Brahmaputra in India, its name changes and its characteristics evolve. What does the name 'Brahmaputra' mean in Sanskrit?
A) Great River
B) River of Light
C) Water of Life
D) Son of Brahma
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