36. Which of the following active volcanoes is known as 'the lighthouse of the Mediterranean Sea'

1. 1. Volcano

   
   
   

   2. Stromboli

   
   
   

   3. Vesuvius

   
   
   

   4. Ema

   
   
   

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   NA

   Correct Option: B

   NA

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37. Earthquake is caused by

1. 1. Disturbance of earth surface

   
   
   

   2. Adjustment of layers of earth crust

   
   
   

   3. Breakage of rock system

   
   
   

   4. Upliftment of rocks

   
   
   

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   NA

   Correct Option: A

   NA

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38. Epicentre is concerned with

1. 1. Earthquake

   
   
   

   2. Volcano

   
   
   

   3. Cyclone

   
   
   

   4. Land-sliding

   
   
   

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   NA

   Correct Option: A

   NA

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39. Tsunamis are originated due to

1. 1. Sea waves

   
   
   

   2. Earthquake

   
   
   

   3. Hurricane

   
   
   

   4. Rotation of the earth

   
   
   

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   NA

   Correct Option: B

   NA

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40. Creators or calderas are

1. 1. Rift valley

   
   
   

   2. Hollows created by removed of volcanic cones

   
   
   

   3. Sink holes

   
   
   

   4. Pot holes

   
   
   

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   NA

   Correct Option: B

   NA

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