Q. Dykes are especially constructed in ________

Answer

Correct Answer : Norway

Q. Earthquakes and volcanoes occur mostly in ________

Answer

Correct Answer : Folded and faulted region

Q. Earthquakes occur due to ________

Answer

Correct Answer : Movement of plates of earth, which float on the hot volcanic mantle below the earth's surface

Q. Earthquakes occur frequently in ________

Answer

Correct Answer : All of the above areas

Q. Earthquakes rarely occur in ________

Answer

Correct Answer : Brazil

Q. Exposure of rock to the changes of temperature is the cause of ________

Answer

Correct Answer : Mechanical weathering

Q. Extensive deserts occur in the western tropical regions of continents because

Answer

Correct Answer : Of the effect of both the offshore easterly

Q. Folding is the result of

Answer

Correct Answer : Orogenetic force

Q. Formation of a rift valley is due to ________

Answer

Correct Answer : The subsidence of the floor of a river valley

Q. Formation of magma along the bedding plane results in ________

Answer

Correct Answer : Sill