Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
The knowledge about the topography of the ocean basins has been derived from | |
A. | seismic surveying [Wrong Answer] |
B. | echo sounder [Wrong Answer] |
C. | side-scan sonar [Wrong Answer] |
D. | All of the above [Correct Answer] |