INSIGHT UPSC QUIZ

Approximately what is the normal rate of temperature rise with depth from the surface of the Earth to the interior of the Earth?

Mangrove forests occur in:

Which one of the following types of erosion is responsible for the formation of Chambal Ravines?

Which of the following is an artificial ecosystem?

Which of the following is grazing food chain?

Which of the following minerals are required for smelting iron ore?

If a star is bigger than Sun, but not more than twice as big, it will turn into a 

The final boundary between the Earth and the outer space is called .

The main source of usable water on the Earth is:

Which of the following wind is blowing from the Mediterranean Sea to the North Western parts of India?