Interior of Earth

Q.

Which type of motion is associated with solids ?

Q. What is the physical state of the mantle?

1. Solid
2. Semi-solid
3. Liquid
4. Gas

Q. The interior of the earth is _________.

1. totally static
2. in motion
3. completely liquid
4. completely solid

Q. Choose the correct statement about the interior of the Earth.

1. Lithosphere is between mantle and core.
2. Asthenosphere is between mantle and core.
3. Crust is a part of lithosphere.
4. Asthenosphere is below lithosphere.

Q. Which among these are present at the centre of the Earth?

1. Ice
2. Soil
3. Molten rocks
4. Molten metals

Q. Which is the outermost layer of Earth?

1. Crust
2. Mantle
3. Inner core
4. Outer core

Q.

In which form is earths inner core? Is it solid/ liquid/ sub solid/ sub liquid?

Q. Why is it difficult to study the formation of the earth and its structure?

Q. Tectonic plates are moving continuously at a speed of around 2.5km per hour.

1. False
2. True

Q. Which among these are present at the centre of the Earth?

1. Ice
2. Soil
3. Molten rocks
4. Molten metals

Q. Tectonic plates are moving continuously at a speed of around 2.5km per hour.

1. False
2. True