World Geography The major geological events of the Palaeozoic era include both (a) and (b) Caledonian mountain rise, life comes ashore None of these Appalachians and Central European mountains come up both (a) and (b) Caledonian mountain rise, life comes ashore None of these Appalachians and Central European mountains come up ANSWER DOWNLOAD EXAMIANS APP
World Geography The major countries of central America are Iran, Iraq, Saudi Arabia, Kuwait China, Taiwan, Japan All of these Belize, Costa Rica, Panama Iran, Iraq, Saudi Arabia, Kuwait China, Taiwan, Japan All of these Belize, Costa Rica, Panama ANSWER DOWNLOAD EXAMIANS APP
World Geography What is the proportion of insolation that is reflected back by the surface called? Scattering Albedo Radiation Conduction Scattering Albedo Radiation Conduction ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Albedo is the proportion of insolation that is reflected back by the surface. It depends upon the nature of the surface upon which the solar radiation is incident and the angle of incidence of the solar beam.
World Geography The lowest point, on land, in the world is Caspian sea, Russia Lake Eyre, Australia Dead sea, Jordan/Israel Death valley, USA Caspian sea, Russia Lake Eyre, Australia Dead sea, Jordan/Israel Death valley, USA ANSWER DOWNLOAD EXAMIANS APP
World Geography The plants of which of the following crops are highly sensitive to frost? None of these Maize Cotton Barely None of these Maize Cotton Barely ANSWER DOWNLOAD EXAMIANS APP
World Geography Which of the following is an igneous rock? Slate Quartzite Granite Limestone Slate Quartzite Granite Limestone ANSWER DOWNLOAD EXAMIANS APP
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