INSIGHT UPSC QUIZ

Which among the following imaginary line lies at 0° latitudes?

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

A drainage pattern where a river is joined by its tributaries approximately at right angles is______

The planet revolving east to west is:

River erosion is at its greatest where river’s:

Which of the following is an alternative theory to the Big Bang theory developed in 1948, stating that the universe does not change even though it is expanding over time?

Mountain soil contains a lot of—

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

Spot the odd item in the following:

The sphere of living matter together with water, air and soil on the surface of the earth is known as: