Mekong - Quiz
A) Heterogeneous and active underlying geological structure B) Gentle slopes of the surrounding basins C) Stable and homogeneous soil composition D) Simple dendritic tributary networks
A) Yangtze B) Mississippi C) Salween D) Mekong
A) Polar jet stream B) South-west monsoon C) El Niño D) Trade winds
A) Northern Laos became the primary source B) Three Rivers area contribution rose to 76% C) Khorat Plateau became the primary source D) Central Highlands contribution rose from 11% to 51%
A) 3,500 years ago B) 8,000 years ago C) 6,000 years ago D) 19,000 years ago
A) 19 meters B) 200 meters C) 8 meters D) 4.5 meters
A) Large glacial boulders B) Sediments with salt marsh and mangrove swamp deposits C) Volcanic rock formations D) High levels of freshwater fish fossils
A) 200 km B) 62,500 km C) 5.3 km D) 17 km
A) A tectonic mountain range B) The oldest part of the Mekong delta C) The site of the ancient Tonlé Sap confluence D) One of the most recent features of the delta
A) Around Vientiane and downstream of Kratié B) Throughout the entire length of the river C) Only in the Three Rivers area D) Near the Tibetan Plateau
A) 6.5 B) 8.0 C) 9.2 D) 4.5
A) Tibetan Plateau B) Three Rivers area C) Central Highlands D) Khorat Plateau
A) It is underlain by a relatively stable continental block B) The riverbed is composed of soft alluvial soil C) It is located far from tectonic plate boundaries D) The water pressure prevents seismic buildup
A) The damming of the Mekong river B) Tectonic uplift C) Wave action and marine currents D) A change in the monsoon pattern
A) Uniform and stable B) Homogeneous and simple C) Simple and dendritic D) Complex and non-dendritic
A) Over 75% B) Exactly 50% C) Almost 30% D) Less than 10%
A) Nam Ngum Dam B) Nam Theun Dam C) Se Bang Fai Dam D) Xayaburi Dam
A) Approximately 50% B) Over 95% C) Less than 20% D) About 75%
A) 35–50% B) Less than 5% C) 10–20% D) 75–90%
A) 450 mm B) 850 mm C) 250 mm D) 600 mm
A) Tibetan Plateau basin B) Se Kong basin C) Nam Ngum basin D) Mun-Chi basin
A) Less than 20% B) Exactly 40% C) Over 60% D) Approximately 80%
A) Salt water intrusion B) Tibetan snowmelt C) Tonlé Sap flow reversal D) Tidal surges
A) Reach 2 B) Reach 5 C) Reach 6 D) Reach 1
A) Over-season catchment storage in the lower basin B) High intensity rainfall C) Coastal tidal inflows D) Increased runoff from Thailand
A) Yangtze B) Lancang C) Salween D) Za Qu
A) Golden Triangle Reserve B) Sanjiangyuan National Nature Reserve C) Hengduan National Park D) Tibetan Headwaters Reserve
A) Golden triangle river B) Turbulent green river C) Three rivers source D) Ghost lost way
A) Yangtze River B) Bassac River C) Salween River D) Yellow River
A) Tiền River B) Ruak River C) Mỹ Tho River D) Bassac River
A) Turbulent green river B) Golden triangle C) Where the ghost lost its way D) Three rivers source
A) Tiền River B) Ba Lai River C) Bassac River D) Mỹ Tho River
A) Lancang River B) Za Qu C) Tiền River D) Nu Jiang
A) Gold mining B) Tea production C) Opium production D) Rice farming
A) Twelfth B) Tenth C) Fifth D) Twentieth
A) Sino-Tibetan B) Austroasiatic C) Austronesian D) Indo-European
A) Indus B) Yellow River C) Yangtze D) Ganges
A) Mekǒng B) Mae Nam C) Sông Cửu Long D) Tǒnle Thom
A) The Golden Triangle B) Phnom Penh C) The South China Sea D) The Khorat Plateau
A) 24% B) 15% C) 27% D) 50%
A) 42% B) 63% C) 16% D) 27%
A) China B) Vietnam C) Thailand D) Laos
A) 1st century B) 210 BCE C) 5th century D) 1540
A) Angkor B) Tonkin C) Oc Eo D) Ban Chiang
A) Yunnan B) Ban Chiang C) Vientiane D) Oc Eo
A) Francis Garnier B) Gerrit van Wuysthoff C) Ernest Doudard de Lagrée D) António de Faria
A) 1861 B) 1893 C) 1866 D) 1863
A) Ernest Doudard de Lagrée B) Gerrit van Wuysthoff C) Pyotr Kuzmich Kozlov D) Francis Garnier
A) 1995 B) 2013 C) 2000 D) 1996
A) Damaged irrigation dams B) Sunken trading vessels C) Chemical pollution D) Unexploded military ordnance
A) The Nile B) The Amazon C) The Yangtze D) The Ganges
A) Catfish B) Perciformes C) Cypriniforms D) Salmoniformes
A) 145 B) 377 C) 29 D) 92
A) 430 B) 145 C) 1,200 D) 850
A) 300 kg B) 70 kg C) 150 kg D) 500 kg
A) 300 B) 85 C) 145 D) 20
A) Platypus B) Smooth-coated otter C) Beaver D) Hippopotamus
A) Common B) Recovering C) Extinct D) Endangered
A) An Giang, Vietnam B) Phnom Penh, Cambodia C) Zadoi County, Qinghai, China D) The Thai-Lao border
A) Laos B) Thailand C) Cambodia D) Vietnam
A) Sanjiangyuan National Nature Reserve B) The Mekong Delta C) Tonle Sap Lake D) The Thai-Lao border
A) White fish B) Black fish C) Aquatic mammals D) Migratory stingrays
A) Aquaculture B) Recreational fishing C) Commercial reservoir farming D) Wild capture fisheries
A) Large water bodies outside the flood zone B) The main river and tributaries C) Rain-fed wetlands D) Tonle Sap
A) Giant freshwater stingray B) Black fish C) White fish D) Mekong giant catfish
A) 5 million B) 10 million C) 40 million D) 80 million
A) 71% B) 45% C) 20% D) 95%
A) 1 B) 14 C) 15 D) 3
A) 1 B) 2 C) 13 D) 15
A) 500 Megawatts B) 15 Megawatts C) 0.5 Megawatts D) 300 Megawatts
A) The border of China B) Khone Falls C) Chiang Saen port D) Cai Mep port
A) December–March B) April–August C) June–January D) September–November
A) Thai B) Vietnamese C) Lao D) Chinese
A) Closing of Cai Mep port B) 2008 financial crisis C) Political instability D) Drought conditions
A) 2000 B) 2015 C) 1994 D) 1995
A) Construction materials B) Fertilisers C) Dried longan D) Vegetables
A) 20 March 2004 B) 11 December 2013 C) 9 January 2007 D) 8 April 1994
A) A cable-stayed tower B) A pedestrian walkway C) A single railway line D) A toll plaza
A) Savannakhet B) Vientiane city center C) Nong Khai D) Tha Nalaeng
A) Lao-Thai Express Route B) Asian Highway 3 C) Asian Highway 1 D) Mekong River Road
A) Vientiane B) Pakse C) Thakhek D) Savannakhet
A) Vĩnh Long B) Pakse C) Phnom Penh D) Kampong Cham
A) 2001 B) 2010 C) 2015 D) 2000
A) The Prek Tamak Bridge B) The Kizuna Bridge C) The Mỹ Thuận Bridge D) The Neak Leung Bridge
A) Regulated by international law B) Non-existent C) Rudimentary D) Highly advanced
A) Five B) Ten C) Twenty D) Fifty
A) Decreased salinity levels B) No change to salinity levels C) Increased salinity levels D) Eliminated salinity risks |
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