INSIGHT UPSC QUIZ

Solar energy is received by the earth through:

Which among the following pairs related to Oceanic Relief features are correctly matched?

Choose the correct answer using the codes given below:

The soils which are rich in Calcium are known as:

The layer of the atmosphere in which Radio Waves are reflected back is called:

How much of the Earth’s land surface is desert?

“Tidal forest” is otherwise called:

Why the Earth is having its own atmosphere?

In earth atmosphere, which of the following continuously decreases with height?

The largest ecosystem of the Earth is:

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