Oceanography Exam #1 OU GEOL-3633 Questions
with Correct Answers
What does the term Oceanography break down to? Correct Answer-
Ocean= The marine environment, Graphy= The name of a descriptive
science.
How long has the importance of ocean process been studied for? Correct
Answer-Since the 1930s
When was oceanography popularized. Correct Answer-During World
War 2 when working on marine military strategy.
Four Principal Oceans Plus One Correct Answer-Pacific Ocean
Atlantic Ocean
Indian Ocean
Arctic Ocean
Southern Ocean or Antarctic Ocean
Pacific Ocean Correct Answer-The Pacific Ocean is the world s largest
ocean, covering more than half of the
ocean surface area on Earth. It is located on the west coast of the United
States. It is also the deepest ocean in the world.
Atlantic Ocean Correct Answer-The Atlantic Ocean is about half the
size of the Pacific Ocean and is not quite
, as deep. The Atlantic Ocean was named after Atlas, who was one of the
Titans in
Greek mythology. It is located on the east coast of the united states.
Indian Ocean Correct Answer-The Indian Ocean is slightly smaller than
the Atlantic Ocean and has about the same average depth. It is located
mostly in thee southern hemisphere. The Indian Ocean was named for its
proximity to the subcontinent of India.
Arctic Ocean Correct Answer-The Arctic Ocean is about 7% the size of
the Pacific Ocean and is only a little more than one-quarter as deep as
the rest of the oceans. It is the smallest ocean out of the 4. Although it
has a permanent layer of sea ice at the surface, the ice is only
a few meters thick. The Arctic Ocean was named after its location in the
Arctic region, which exists beneath the northern constellation Ursa
Major, otherwise known as the Big Dipper, or the Bear
Southern Ocean or Antarctic Ocean Correct Answer-Oceanographers
recognize an additional ocean near the continent
of Antarctica in the Southern Hemisphere
Defined by the meeting of currents near Antarctica called the Antarctic
Convergence, the Southern Ocean, or
Antarctic Ocean, is really the portions of the Pacific, Atlantic, and
Indian Oceans south of about 50 degrees
south latitude. This ocean was named for its location in the Southern
Hemisphere.
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