INSIGHT UPSC QUIZ

The acceleration due to gravity at the equator:

Grassland ecosystem has which type of biomass pyramid?

The vertical movement of air is termed as:

Consider the following statements with reference to ‘Blue Stragglers’:

1. It is a class of stars on globular clusters that is smaller than the rest of the stars.

2. They are formed through the mass transfer from a close binary companion star and through collision of two stars. 

3. The Milky Way's largest and brightest globular is Omega Centauri.

Which of the statements given above is/are NOT correct?

Consider the following geological phenomena:
I. Development of a fault
II. Movement along a fault
III. Impact produced by a volcanic eruption
IV. Folding of rocks
Which of the above causes earth-quakes?

The greatest erosive power of a river is associated with:

__________ is the thinnest layer of Earth.

A wide inlet of the sea usually concave in shape, is termed as a:

Which of the following mountain range separates Europe and Asia?

On which of the following planets water cycle is available?