Volcanoes

Q.

How Are The Narcondam And Barren Island Formed?

Q. The hot molten material inside the earth which comes to surface of the Earth through volcanic vents is known as .

1. magma
2. lava
3. mantle

Q. Which of the following is a vent in the Earth's crust through which molten material under the Earth erupts suddenly?

1. Volcano
2. Landslide
3. Earthquake
4. Avalanche

Q. The molten rocky metal is called when it is inside the earth's crust, and if it is outside on the surface.

1. magma
2. deposition
3. lava
4. corrision

Q. Write a short note on the core.

Q. Which among the following is an advantage of volcanic eruptions?

1. Dark clouds
2. Mass destruction
3. Rainfall
4. Loss of lives

Q. Which of the following parts is the oceanic crust?

1. 
2. 
3. 
4. 

Q. Mount Etna, Mount Stromboli and Mount Vesuvius are famous ______________.

1. mountain peaks
2. volcanoes
3. plateaus
4. none of the above

Q. Which of the following parts is the oceanic crust?

1. 
2. 
3. 
4. 

Q. Which of the following is the thickest part of the Earth?

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