INSIGHT UPSC QUIZ

__________ is the thinnest layer of Earth.

Hydraulic Action is a type of erosion caused by:

Pyramid of numbers in an aquatic ecosystem is  .

Ice glacier’s melting is a common phenomenon linked to the rise in seawater level. The glaciers are predominantly present in:

Echo sounding is the technique applied to—

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

Which of the following is a typical feature of river erosion in youthful stage?

The deposits of the ancient Tethys Sea were folded to form the:

The Mohorovicic (Moho) Discontinuity separates:

When the moon completely covers the sun, it is known as: