INSIGHT UPSC QUIZ

Man can maintain an ecological balance in the biosphere by:

Which one of the following represent the lines joining the places of equal rainfall?

Our atmosphere is divided into layers:

The rate of deforestation is high in:

As the river enters the plain it twists and turns forming large bends known as .

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?

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

Which one of the following has the highest wind velocity?

Which one of the following is the correct sequence of ecosystem in the order of decreasing productivity?

A federal structure for India was first put forward by the: