World Geography The magnetosphere becomes unstable during the magnetic storms during a period of initial phase main phase storm sudden commencement phase None of these initial phase main phase storm sudden commencement phase None of these ANSWER DOWNLOAD EXAMIANS APP
World Geography The knowledge about the topography of the ocean basins has been derived from seismic surveying All of these side-scan sonar echo sounder seismic surveying All of these side-scan sonar echo sounder ANSWER DOWNLOAD EXAMIANS APP
World Geography The northern hemisphere and the southern hemisphere are separated by the plane of Tropic of Capricorn the plane of Tropic of Cancer the plane of the equator the International Date line the plane of Tropic of Capricorn the plane of Tropic of Cancer the plane of the equator the International Date line ANSWER DOWNLOAD EXAMIANS APP
World Geography The heavier silicates named as 'Sima' or silica + magnesium are most abundant in the mantle crust ocean floors core mantle crust ocean floors core ANSWER DOWNLOAD EXAMIANS APP
World Geography The slow down slope movement of soil and sediment because of frost heaving and thawing is called gelifluction rockfall frost creep solifluction gelifluction rockfall frost creep solifluction ANSWER DOWNLOAD EXAMIANS APP
World Geography Which of the following is an igneous rock? Slate Limestone Quartzite Granite Slate Limestone Quartzite Granite ANSWER DOWNLOAD EXAMIANS APP
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