The deepest point of the five oceans, and in fact the Earth, lies in the Pacific Ocean? What is the point called?
  • The Mariana Trench
  • The South Sandwich Trench
  • The Kermadec Trench
  • The Izu-Ogasawara Trench
What is the name of the longest mountain range on Earth?
  • Mid-Oceanic Range
  • Mount Verma Range
  • The Andes
  • The Himalayas
Which gas is found dissolved in the maximum concentration in ocean water?
  • Nitrogen
  • Oxygen
  • Carbon dioxide
  • Hydrogen
Which is the shallowest ocean among the five?
  • Arctic Ocean
  • Antarctic Ocean
  • Indian Ocean
  • Atlantic Ocean
What is the name of the remotest point in the ocean?
  • Point Nemo
  • Easter Point
  • Point Garcia
  • Point Diego
Name the tallest mountain located in the Pacific Ocean?
  • Mauna Kea
  • Mount Everest
  • Vema Seamount
  • Davidson Seamount
The highest underwater cliffs (seamount) are found in which region?
  • Hawaii
  • Bahamas
  • Chile
  • Morocco
How much is the pressure in Mariana Trench?
  • 3 tonnes / sq. in. (6,720 psi)
  • 5 tonnes / sq. in. (11,200 psi)
  • 8 tonnes / sq. in. (17,920 psi)
  • 12 tonnes / sq. in. (26,880 psi)
Of the five oceans, which one is the saltiest?
  • Atlantic Ocean
  • Pacific Ocean
  • Indian Ocean
  • Arctic Ocean
What is the length of the largest blue whale ever found?
  • 33 meters (111 ft)
  • 15 meters (49 ft)
  • 25 meters (82 ft)
  • 22 meters (72 ft)
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