World Geography The island of Sri Lanka formerly known as Ceylon None of these Madagascar Tasmania Ceylon None of these Madagascar Tasmania ANSWER DOWNLOAD EXAMIANS APP
World Geography The Palaeozoic era starts at ____ million years ago and ends at ____ million years ago. 500, 100 470, 225 570, 225 470, 150 500, 100 470, 225 570, 225 470, 150 ANSWER DOWNLOAD EXAMIANS APP
World Geography The part of continental margin that is structurally a part of continent? Continental shelf both (a) and (b) Continental Slope None of these Continental shelf both (a) and (b) Continental Slope None of these ANSWER DOWNLOAD EXAMIANS APP
World Geography What is process where the river abandons its old river channel and forms a new one called? Attrition Avulsion Corrasion Abrasion Attrition Avulsion Corrasion Abrasion 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 The smallest division of geological time scale is eras eon periods stage eras eon periods stage ANSWER DOWNLOAD EXAMIANS APP
World Geography What is the average density of the ‘core’ of the Earth? 2 gm/cm3 5 gm/cm3 2.9 gm/cm3 12 gm/cm3 2 gm/cm3 5 gm/cm3 2.9 gm/cm3 12 gm/cm3 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Core (Nife) is the innermost layer of the earth. It is made up of dense heavy metals. The average density of the core is 12 gm/cm3
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