INSIGHT UPSC QUIZ

River erosion is at its greatest where river’s:

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

Which of the following rivers lies in a rift valley?

Which of the following is FALSE with respect to rain water harvesting?

Algae belongs to which of the following levels of the ecosystem?

Identify correct type of food chain. Grass – Rabbit – Fox:

Which one of the following planets has no moon?

__________ is the thinnest layer of Earth.

Which of the following is not an example of a metamorphic rock?

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?