Interior of Earth
Trending Questions
Q. The interior of the earth is _________.
- totally static
- in motion
- completely liquid
- completely solid
Q. Which is the outermost layer of Earth?
- Crust
- Mantle
- Inner core
- Outer core
Q. Tectonic plates are moving continuously at a speed of around 2.5km per hour.
- False
- True
Q. Which among these are present at the centre of the Earth?
- Ice
- Soil
- Molten rocks
- Molten metals
Q. What is the physical state of the mantle?
- Solid
- Semi-solid
- Liquid
- Gas
Q. Choose the correct statement about the interior of the Earth.
- Lithosphere is between mantle and core.
- Asthenosphere is between mantle and core.
- Crust is a part of lithosphere.
- Asthenosphere is below lithosphere.
Q. Q. Consider the following statements with reference to interior of the Earth:
- The primary source of Earth's heat is the combination of Extraterrestrial impacts, gravitational energy and radioactivity.
- The lithosphere, which is the outer layer of earth's crust, comprises of both continents made of granite rocks and oceans made of basaltic rocks.
- The density of basaltic rocks is more than granitic rocks and because of this the sial is lighter than sima.
1 only
1 and 3 only
1, 2 and 3
2 and 3 only
Q. What is the physical state of the mantle?
- Solid
- Semi-solid
- Liquid
- Gas
Q. Tectonic plates are moving continuously at a speed of around 2.5km per hour.
- False
- True
Q. Which among these are present at the centre of the Earth?
- Ice
- Soil
- Molten rocks
- Molten metals