Volcanic eruptions occur due to the conversion of rocks in the deeper layers of the earth’s crust to a molten state of? A) Earth B) Laccoliths C) Plates D) Magma
Which of the following is a post-volcanic activity? A) Earthquake C) Thermal Spring formation C) Lava ejection D) Typical behavior of the animals
“Ring of Fire” refers to the ring of volcano present in ……? A) Five Continents B) Ring of earthquake C) Circum-Pacific seismic belt D) Cluster of Islands
Barren Island, the only active volcano in South Asia, is located in which country? A) India B) Sri Lanka C) Nepal D) Bhutan
Mount Unzen is an active volcanic group of several overlapping stratovolcanoes. It is located in …….? A) India B) Iceland C) Italy D) Japan