INSIGHT UPSC QUIZ

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

The rhythmic rise and fall of ocean water twice in a day is called:

A geyser is a spring which:

Contours are imaginary lines showing:

After which one of the following tribes of India, the largest continent of ancient geological history of the world has been named?

Ozone layer is formed due to reactions of:

The surface temperature of the sun is estimated as:

When the earth is at the maximum distance from the Sun, it is called:

The west to east extension of the Himalayas is from:

What process takes place during the youthful stage of a river?