INSIGHT UPSC QUIZ

Identify the most infertile amongst the following soils.

Sea water is saltier than rain water because:

Depression formed due to deflating action of winds are called:

The only planet whose period of rotation is longer than the period of revolution around the sun?

What is the alternate name for contour lines?

The main advantage of Rain? Water Harvesting (RWH) is:

Which of the following exhibits unidirectional flow in an ecosystem?

The soil conservation method in which mountain slope is cut into step is:

The Equator does not pass through which of the following countries?

In terms of size, Neptune ranks no. in our Solar System.