World Geography The points in the ecliptic farthest north and south of the celestial equator are called summer and winter solstices north celestial pole and south celestial pole None of these autumnal and vernal equinox summer and winter solstices north celestial pole and south celestial pole None of these autumnal and vernal equinox ANSWER DOWNLOAD EXAMIANS APP
World Geography The heavier silicates named as 'Sima' or silica + magnesium are most abundant in the core mantle crust ocean floors core mantle crust ocean floors ANSWER DOWNLOAD EXAMIANS APP
World Geography The soils whose parent material tend to be rich in sand are spodsols ultisols alfisols aridsols spodsols ultisols alfisols aridsols ANSWER DOWNLOAD EXAMIANS APP
World Geography Which Era among the following means “ancient life”? Cenozoic Era Mesozoic era Paleozoic Era Neoproterozoic Era Cenozoic Era Mesozoic 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
World Geography The two 'equinoxes' take place respectively in the months of January and June March and September July and December September and December January and June March and September July and December September and December ANSWER DOWNLOAD EXAMIANS APP
World Geography Which among the following principle is used by Bats? SONAR (Sound Navigation & Ranging RADAR (Radio Detective & Ranging law of diffraction law of reflection SONAR (Sound Navigation & Ranging RADAR (Radio Detective & Ranging law of diffraction 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.
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