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World Geography - General Knowledge Questions
What are the ice-cored hills 3-70m in height found in permafrost regions called?
A)
Pingo
B)
Crater
C)
Demoiselles
D)
Horns

Correct Answer :   Pingo

Pingos are intrapermafrost ice-cored hills, ranging in height from 3 to 70 m (10 to 230 ft) and 30 to 1,000 m (98 to 3,281 ft) in diameter. They are typically conical in shape and grow and persist only in permafrost environments, such as the Arctic and subarctic.

Published On : July 2, 2021
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