World Geography The longest river in the Common wealth of independent states is the Ob river Yenisei river Volga river Irtysh river Ob river Yenisei river Volga river Irtysh river ANSWER DOWNLOAD EXAMIANS APP
World Geography Within the transporting medium, transport can occur by All of these suspension solution and traction solution All of these suspension solution and traction solution ANSWER DOWNLOAD EXAMIANS APP
World Geography The type of igneous rock that form from magma is a function of the rate of cooling, which influences the crystallisation process temperature of solidification All of these the chemical composition of the magma the rate of cooling, which influences the crystallisation process temperature of solidification All of these the chemical composition of the magma ANSWER DOWNLOAD EXAMIANS APP
World Geography Which among the following principle is used by Bats? law of diffraction SONAR (Sound Navigation & Ranging RADAR (Radio Detective & Ranging law of reflection law of diffraction SONAR (Sound Navigation & Ranging RADAR (Radio Detective & Ranging law of reflection ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Bats use SONAR (Sound Navigation & Ranging).Sonar is a technique that uses sound propagation to navigate, communicate with or detect objects on or under the surface of the water, such as other vessels.
World Geography The hazards of radiation belts include adverse effect on living organisms damage of solar cells of spacecraft deterioration of electronic circuits All of these adverse effect on living organisms damage of solar cells of spacecraft deterioration of electronic circuits All of these ANSWER DOWNLOAD EXAMIANS APP
World Geography Which Era among the following means “ancient life”? Mesozoic era Cenozoic Era Paleozoic Era Neoproterozoic Era Mesozoic era Cenozoic Era Paleozoic Era Neoproterozoic Era ANSWER EXPLANATION DOWNLOAD EXAMIANS APP The Paleozoic Era begins 544 million years ago up to 248 million years ago. It refers to ancient life. It is also known as the Age of Fishes
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