GENERAL KNOWLEDGE

GK

WORLD GEOGRAPHY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The knowledge about the topography of the ocean basins has been derived from
A
seismic surveying
B
echo sounder
C
side-scan sonar
D
All of the above
Explanation: 

Detailed explanation-1: -Oceans basins originate from the rising of magma and mantle materials, rifting, and spitting of the continental crust in the lithosphere of the earth. There are five main ocean basins such as the Atlantic, Southern, Arctic, Pacific, and Indian.

Detailed explanation-2: -The five ocean basins from largest to smallest are: the Pacific, Atlantic, Indian, Southern, and Arctic.

There is 1 question to complete.