INSIGHT UPSC QUIZ

What is a ‘tornado’?

Maps on large scale, representing both natural and man-made features are called:

The planet nearest to the Sun is:

A place where there is constant intermingling of salt water and fresh water is   

Which one of the following methods of soil conservation is most effective in arid areas?

How many types of ecological pyramids are present in ecosystem?

Where is duration of the day and night on Earth are almost the equal?

Land and sea-breezes occur due to:

Which of the following Scientist proved that the path of each planet around the Sun is elliptical?

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