World Geography The knowledge about the topography of the ocean basins has been derived from echo sounder All of these side-scan sonar seismic surveying echo sounder All of these side-scan sonar seismic surveying ANSWER DOWNLOAD EXAMIANS APP
World Geography The percentage of the incident radiation reflected back to space is called earth's albedo None of these both are similar terms planet's albedo earth's albedo None of these both are similar terms planet's albedo ANSWER DOWNLOAD EXAMIANS APP
World Geography The important mountains of Europe include Alps, Carpathians, Pyrenees, Apennines Alps, Himalayas, Rock mountains Andes, Alps, Pyrenees None of these Alps, Carpathians, Pyrenees, Apennines Alps, Himalayas, Rock mountains Andes, Alps, Pyrenees None of these ANSWER DOWNLOAD EXAMIANS APP
World Geography The magnetic field of earth, Magnetosphere expands to about 9600 km above the earth's surface 64,000 km above the earth's surface None of these 8000 km above the earth's surface 9600 km above the earth's surface 64,000 km above the earth's surface None of these 8000 km above the earth's surface ANSWER DOWNLOAD EXAMIANS APP
World Geography The number of a topographic map is 47A/16/NW. Its scale must be 1 : 100,000 1 : 250,000 1 : 50,000 1 : 25,000 1 : 100,000 1 : 250,000 1 : 50,000 1 : 25,000 ANSWER DOWNLOAD EXAMIANS APP
World Geography The pyramidal peaks that form when several cirques chisel a mountain form three more sides are called horns aretes cirques medial moraines horns aretes cirques medial moraines ANSWER DOWNLOAD EXAMIANS APP
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