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Know more about volcano!

Hello friends, welcome to all of you on our website. Today we are going to tell you the important exam related facts related to the volcano, who have the full potential to be tossed in all the competitive exams. So all of you are requested to read it well and remember it!

Lots of luck for all of you coming to the exams!

What is the volcano?

A volcano is an opening, or rupture, in the surface or crust of the Earth or a planetary mass object, which allows hot lava, volcanic ash and gases to escape from the magma chamber below the surface.


The three main types of volcanoes are:

  • Stratovolcano (or composite volcano) - A conical volcano consisting of layers of solid lava flows mixed with layers of other rock.
  • Cinder cone volcano - Doesn’t have any horizontal layers, and is instead a steep conical hill of tephra (volcanic debris) that accumulates around and downwind from the vent.
  • Shield volcano - A type of volcano built entirely or mostly from fluid lava vents. They are named like this because when viewed from above, you can see just how massive and imposing they are – like a warrior’s shield.


Volcano eruption
Volcano eruption is the interior material of the earth in the form of lava spewing on the surface of the earth quickly. The phenomenon is call volcano eruption. Volcano eruption is a kind of peculiar geological phenomenon and is a form of crustal movement. It is also the interior of the earth thermal energy intense display on the surface. Volcano eruption is the magma erupts in a short period of time to the release to the earth surface from the crater of the volcano. Due to magma contains a large number of volatile, combined with the overburden confining pressure, make these volatile dissolved in the magma and make it can't overflow, when rising magma near the surface and the pressure decreases which make the volatile release sharply, so this is the formation of volcanic eruptions.


  • What is Dyke - Volcanic built internal topography
  • Caldera related - from the volcano
  • Which continent is not a single volcano - Australia
  • Who is called the Circle of Fire - Pacific Circum
  • Lacolith relates - from the volcano
  • When 'Pale's Tear' is born - during the eruption of the volcano
  • In addition to water vapor in volcanoes are main gases - carbon dioxide, hydrogen, nitrogen
  • Most active volcanoes are found in the world - in newer mountainous regions
  • What is called the volcano box on the Pacific Ocean all around - fire chain
  • What is called volcanic eruption after being chilled for a long time - Suspected volcano
  • Who is called 'the safety valve of nature' – volcano
  • Which volcano is most frequent - Jagarat volcano
  • Crater and Caldora estates related to whom - Volcanic activity
  • Where is 'Cooptechiki' – Ecuador
  • Volcanoes are more active - in Japan
  • The world's most active volcano – Kaloyu
  • What is Pyroclastics - Piece Shell Pieces and Lava\
  • Pale's hair is related to what type of volcano – airborne
  • Crater (volcanic holes) are mainly shaped – conical
  • Which gas volcano does not occur during emergence – oxygen
  • Which is the world's highest active volcano – Coopacetic
  • Below the surface of the Earth is called the liquefied shell – Magma
  • Where is the world's highest mountain volcano Cotopaxi – Ecuador
  • What type of volcano is Strambili - Jagarath
  • In which country is the Dead Volcano Kilimanjaro - Tanzania?
  • Fujiyama is the land of which volcano - Japan
  • Which volcano is called the Light House of the Mediteraanean Sea - Stromboli
  • Fausa Magna is a – volcano
  • Where is the Air Bus Volcano - Antarctica Continent
  • Mt. Etna volcano is located on which island? Sisli
  • In which country is the Vesuvius volcano located - Italy
  • Mauna loa is the example - latent volcano
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