Hạ Long Bay - Examen
Hạ Long Bay
  • 1. What geological process has contributed to the fantastic beauty of Hạ Long Bay?
A) Tectonic plate movement
B) Erosion by seawater
C) Volcanic activity
D) Glacial melting
  • 2. How long has Hạ Long Bay been naturally preserved as a geological museum?
A) 300 million years
B) 100 million years
C) 1 billion years
D) 500 million years
  • 3. Which of the following is an endemic species found in Hạ Long Bay?
A) Ursus arctos
B) Panthera tigris
C) Livistona halongensis
D) Elephas maximus
  • 4. What type of ecosystem does not exist in Hạ Long Bay?
A) Mangrove ecosystem
B) Desert ecosystem
C) Tropical rainforest ecosystem
D) Marine and coastal ecosystem
  • 5. Which new species was discovered in Hạ Long Bay in 2023?
A) Aplysia californica
B) Carcharhinus leucas
C) Cladocroce pansinii
D) Panulirus argus
  • 6. What is a common aquatic species found in Hạ Long Bay?
A) Dolphin
B) Whale
C) Cuttlefish
D) Shark
  • 7. What environmental issue is caused by the increasing tourist trade in Hạ Long Bay?
A) Deforestation of inland forests
B) Air pollution
C) Clearing of mangroves and seagrass beds
D) Desertification
  • 8. What measure has been taken to minimize the impact of tourism on Hạ Long Bay?
A) Building more resorts
B) Expanding jetties and wharves
C) Increasing game fishing
D) Introducing eco-friendly tours
  • 9. Which of the following is a threat to endangered fish species in Hạ Long Bay?
A) Tourism
B) Eco-friendly tours
C) Waste control on resorts
D) Game fishing near coral reefs
  • 10. What type of water is found in Hạ Long Bay?
A) Muddy water
B) Green water
C) Pure blue and heavily salted water
D) Freshwater
  • 11. How many endemic plant species are mentioned as found in Hạ Long Bay?
A) Seven
B) Ten
C) Twenty
D) Fifteen
  • 12. Which of the following is not a type of aquatic species found in Hạ Long Bay?
A) Whale
B) Prawns
C) Cuttlefish
D) Oyster
  • 13. What is a common feature of the islands in Hạ Long Bay?
A) They are all volcanic
B) They are all desert
C) They are uninhabited
D) They are home to many species
  • 14. What is the primary cause of erosion in Hạ Long Bay?
A) Rain
B) Seawater
C) River flow
D) Wind
  • 15. Which of the following is a measure taken for sustainable economic growth in Hạ Long Bay?
A) Tight waste control on resorts
B) Reducing eco-friendly tours
C) Increasing the number of tourist boats
D) Expanding urban areas
  • 16. What type of bioluminescent organism is found in Hạ Long Bay?
A) Crabs
B) Plankton
C) Seals
D) Fish
  • 17. What is a common threat to the marine ecosystem in Hạ Long Bay?
A) Game fishing
B) Hiking
C) Snorkeling
D) Bird watching
  • 18. Which of the following is a common avian species found in Hạ Long Bay?
A) Birds
B) Elephants
C) Bears
D) Tigers
  • 19. What is a common issue with the construction of tourist facilities in Hạ Long Bay?
A) Establishing marine protected areas
B) Creating wildlife reserves
C) Planting trees
D) Building jetties and wharves
  • 20. Which of the following is a common reptile found in Hạ Long Bay?
A) Fish
B) Mammals
C) Birds
D) Reptilia
  • 21. What type of ecosystem is characterized by evergreen rainforest in Hạ Long Bay?
A) Grassland
B) Desert
C) Tropical
D) Tundra
  • 22. What is a common mollusk found in Hạ Long Bay?
A) Squid
B) Octopus
C) Jellyfish
D) Nerita
  • 23. Which of the following is a common mammal found in Hạ Long Bay?
A) Reptiles
B) Fish
C) Mammalia
D) Birds
  • 24. What is the Vietnamese name for Hạ Long Bay?
A) Vịnh Hạ Long
B) Bai Tu Long Bay
C) Cát Bà Island
D) Vân Đồn
  • 25. What does the name Hạ Long mean?
A) Sleeping dragon
B) Descending dragon
C) Flying dragon
D) Rising dragon
  • 26. In which province is Hạ Long Bay administered?
A) Thái Bình
B) Hải Phòng
C) Hà Nội
D) Quảng Ninh
  • 27. How many islets are there in Hạ Long Bay?
A) 1,969
B) 2,000
C) 1,500
D) 1,800
  • 28. How many endemic floral species are found in Hạ Long Bay?
A) 10
B) 20
C) 14
D) 8
  • 29. Which culture existed around 18,000–7,000 BC in Hạ Long Bay?
A) Đại Việt culture
B) Soi Nhụ culture
C) Hạ Long culture
D) Cái Bèo culture
  • 30. What is the area of the core zone of Hạ Long Bay?
A) 600 km2
B) 400 km2
C) 334 km2
D) 500 km2
  • 31. When was the core zone of Hạ Long Bay listed as a UNESCO World Heritage Site?
A) 1984
B) 2014
C) 1994
D) 2004
  • 32. Which criterion was Hạ Long Bay listed under by UNESCO in 1994?
A) Criterion V
B) Criterion VII
C) Criterion IX
D) Criterion X
  • 33. Who praised the beauty of Hạ Long Bay 500 years ago?
A) Lê Lợi
B) Trần Hưng Đạo
C) Nguyễn Trãi
D) Hồ Chí Minh
  • 34. What was the purpose of the islands and islets formed by the dragons?
A) Forming a great wall against invaders
B) Creating a playground for dragons
C) Building a palace for the gods
D) Establishing a new kingdom
  • 35. What is the name of the place where the mother dragon descended?
A) Bái Tử Long
B) Hạ Long
C) Bạch Long Vĩ
D) Vân Đồn
  • 36. What is the name of the place where the dragon's children attended upon their mother?
A) Cát Bà Island
B) Bái Tử Long island
C) Bạch Long Vĩ island
D) Hạ Long
  • 37. What is the name of the place where the dragon's children wriggled their tails violently?
A) Bái Tử Long island
B) Bạch Long Vĩ island
C) Bai Tu Long Bay
D) Hạ Long
  • 38. What is the present-day name of the place where the dragon's children wriggled their tails?
A) Bai Tu Long Bay
B) Tra Co peninsula
C) Hạ Long Bay
D) Cát Bà Island
  • 39. Which of the following is not an old name for Hạ Long Bay?
A) Vân Đồn
B) Lục Thủy
C) An Bang
D) Vịnh Hạ Long
  • 40. What is the largest grotto in the Hạ Long area?
A) Grotte des Merveilles
B) Hang Dau Go (Wooden Stakes cave)
C) Cát Bà cave
D) Tuần Châu cave
  • 41. What did French tourists name Hang Dau Go in the 19th century?
A) Hang Dau Go
B) Grotte des Merveilles
C) French Grotto
D) Cave of Wonders
  • 42. How many species of fish are found in the shallow waters of Hạ Long Bay?
A) 400
B) 100
C) 200
D) 300
  • 43. What type of landscape do the islands in Hạ Long Bay form?
A) Fenglin
B) Karst
C) Fengcong
D) Plateau
  • 44. What is the height range of the islands in Hạ Long Bay?
A) 50–100 metres (160–330 ft)
B) 70–120 metres
C) 30–70 metres
D) 100–150 metres
  • 45. What is the name of the island with six enclosed lakes?
A) Cát Bà
B) Tuần Châu
C) Dau Be
D) Hang Dau Go
  • 46. How many islands have been given names in Hạ Long Bay?
A) 1,600
B) 989
C) 500
D) 750
  • 47. What is the maximum height/width ratio of the islands in Hạ Long Bay?
A) About ten
B) About eight
C) About three
D) About six
  • 48. What is the length of Hạ Long Bay's coastline?
A) 120 kilometres
B) 75 kilometres
C) 434 kilometres
D) 1,553 kilometres
  • 49. What is the core zone of the UNESCO World Natural Heritage Site in Hạ Long Bay delimited by?
A) 31 points
B) 2 points
C) 69 points
D) 34.5 points
  • 50. What is the average temperature range in Hạ Long Bay?
A) 0–10 °C
B) 15–25 °C
C) 25–35 °C
D) 30–40 °C
  • 51. What is the new name for the Khe Cá Resettlement Area?
A) Zone 3
B) Zone 10
C) Zone 5
D) Zone 8
  • 52. Which of the following is not a village in Hạ Long Bay?
A) Ba Hang
B) Cửa Vạn
C) Hùng Thắng
D) Cặp Dè
  • 53. What is the primary reason for the improved lives of Hạ Long Bay inhabitants?
A) New travel businesses
B) Government subsidies
C) Agricultural development
D) Increased fishing quotas
  • 54. On what date was the new national flag of the Provisional Central Government of Vietnam first raised in Hạ Long Bay?
A) 5 June 1948
B) 14 July 1948
C) 1 January 1948
D) 25 December 1948
  • 55. In which year was Hạ Long Bay inscribed in the World Heritage List by UNESCO?
A) 1995
B) 1985
C) 2000
D) 2010
  • 56. What type of geomorphologic features is Hạ Long Bay known for?
A) Limestone karstic geomorphologic features
B) Glacial geomorphologic features
C) Sedimentary geomorphologic features
D) Volcanic geomorphologic features
  • 57. Which geological periods are represented in the sediments of Hạ Long Bay?
A) Mesozoic
B) Cenozoic
C) Precambrian
D) Phanerozoic
  • 58. What is the primary geological resource found in Hạ Long Bay?
A) Shale
B) Sandstone
C) Limestone
D) Granite
  • 59. What type of karst landscape is characterized by cone-shaped hills in Hạ Long Bay?
A) Phreatic caves
B) Fengcong karst
C) Karst plain
D) Fenglin karst
  • 60. What is the primary factor that distinguishes Hạ Long Bay's karst landscape from others?
A) Volcanic activity
B) Marine invasion
C) River erosion
D) Glacial erosion
  • 61. In what year was Hạ Long Bay designated a 'Renowned National Landscape Monument' by the Vietnam Ministry of Culture, Sport and Tourism?
A) 2012
B) 1994
C) 1962
D) 2000
  • 62. Which organization included Hạ Long Bay on the 2012 World Monuments Watch?
A) World Monuments Fund
B) New 7 Wonders Foundation
C) Club of the Most Beautiful Bays of the World
D) UNESCO
  • 63. In what year was Hạ Long Bay named one of the New 7 Wonders of Nature?
A) 2000
B) 2011
C) 2012
D) 1994
  • 64. Which Vietnamese writer described Hạ Long Bay as a wonder that one cannot impart to others?
A) Nguyên Ngọc
B) Xuân Diệu
C) Nguyễn Trãi
D) Ho Chi Minh
  • 65. What did the Golden Turtle return to the Sea King?
A) The holy sword.
B) A statue.
C) A passage.
D) A wooden bar.
  • 66. What is the significance of Sửng Sốt Cave's name?
A) It reflects the size of the cave.
B) It reflects the beauty of the cave.
C) It reflects the astonishment visitors experience upon entering.
D) It reflects the history of the cave.
  • 67. What has caused the once thriving coral reefs in Ha Long Bay to deteriorate?
A) Global warming.
B) Tourism.
C) Pollution.
D) Overfishing.
  • 68. What is the potential future concern for Ha Long Bay due to pollution?
A) Complete disappearance of limestone islands.
B) Total extinction of marine life.
C) Permanent closure of tourism activities.
D) The bay becoming 'swamped'.
  • 69. What activity has been prohibited to protect the environment and biodiversity in Ha Long Bay?
A) Kayaking
B) Swimming
C) Fishing with nets
D) High-speed motorboats serving tourists
  • 70. Where have fishing households from floating villages been relocated to?
A) Ha Long City
B) The mainland
C) Cat Ba Archipelago
D) Bai Tu Long Bay
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