INSIGHT UPSC QUIZ

What is an isthmus?

Ox-bow lakes are formed when river is .

Very strong and cold icy winds that blow in the Polar regions are called:

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

Cyclones are caused due to:

If speed of rotation of the earth increases, the weight of the body:

Which of these is a dwarf planet?

The method of soil conservation in which rocks are piled up to slow down the flow of water which prevents gullies and further soil loss is called?

From which of the following continent, all three latitudes i.e. equator, tropic of cancer and tropic of Capricorn pass?

In which of the following layer of atmosphere the absorption and scattering of the solar ultraviolet radiation takes place?