World Geography Which of the following is an igneous rock? Limestone Granite Slate Quartzite Limestone Granite Slate Quartzite ANSWER DOWNLOAD EXAMIANS APP
World Geography The smallest division of geological time scale is eras stage eon periods eras stage eon periods ANSWER DOWNLOAD EXAMIANS APP
World Geography What is process where the river abandons its old river channel and forms a new one called? Corrasion Abrasion Attrition Avulsion Corrasion Abrasion Attrition Avulsion ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Avulsion is the process of rapid abandonment where the river abandons its old river channel and forms a new river channel.
World Geography Which of the following is measured on the Richter scale? Velocity of tornadoes Density of liquids Intensity of earthquakes Height of mountains Velocity of tornadoes Density of liquids Intensity of earthquakes Height of mountains ANSWER DOWNLOAD EXAMIANS APP
World Geography When did the Supercontinent Pangaea begin to break up? 50 million years ago 200 million years ago 500 million years ago 2000 million years ago 50 million years ago 200 million years ago 500 million years ago 2000 million years ago ANSWER EXPLANATION DOWNLOAD EXAMIANS APP According to Alfred Wegener, all the major continents formed one giant supercontinent, called Pangaea. About 200 million years ago, the supercontinent Pangaea began to rift.
World Geography The part of continental margin that is structurally a part of continent? Continental Slope None of these Continental shelf both (a) and (b) Continental Slope None of these Continental shelf both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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