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Dean's Blue Hole - Quiz
Contributed by: Adamson
  • 1. Where is Dean's Blue Hole located?
A) Long Island, Bahamas
B) Belize
C) Mexico
D) Florida, USA
  • 2. What is the depth of Dean's Blue Hole?
A) 202 metres (663 ft)
B) 180 metres (591 ft)
C) 150 metres (492 ft)
D) 250 metres (820 ft)
  • 3. Which blue hole is deeper than Dean's Blue Hole?
A) Great Blue Hole
B) Taam Ja' Blue Hole
C) Blue Hole in Belize
D) Blue Hole in Mexico
  • 4. What is the diameter of Dean's Blue Hole at its widest point?
A) 50 m
B) 100 m
C) 70 m
D) 30 m
  • 5. What is believed to have caused Dean's Blue Hole?
A) Glacial movement
B) A fault in the limestone or a collapsed buried cavern
C) Volcanic activity
D) River erosion
  • 6. Who broke the world record for free diving at Dean's Blue Hole in April 2010?
A) Walid Boudhiaf
B) William Trubridge
C) Alenka Artnik
D) Nicholas Mevoli
  • 7. What depth did William Trubridge reach in April 2010?
A) 92 m
B) 75 m
C) 85 m
D) 100 m
  • 8. Who set a new Tunisian national record at Vertical Blue 2025?
A) Filippo Carletti
B) Nicholas Mevoli
C) Walid Boudhiaf
D) William Trubridge
  • 9. What depth did Walid Boudhiaf reach to set the Tunisian national record?
A) 115 m
B) 118 m
C) 110 m
D) 120 m
  • 10. When did Nicholas Mevoli die at Dean's Blue Hole?
A) November 2013
B) December 2015
C) July 2025
D) April 2010
  • 11. What was Nicholas Mevoli attempting to set a record for?
A) American national record
B) World record
C) Tunisian national record
D) Bahamian national record
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