INSIGHT UPSC QUIZ

Soil factors are otherwise known as:

The temperature increases rapidly above:

Plantation of trees on a large scale to check soil erosion are called:

Basaltic lava is found in the:

The planet that takes 88 days to make one revolution of the sun is:

Which of the following exhibits unidirectional flow in an ecosystem?

Which planet is called evening star?

Which one of the following is the greatest circle?

Which planets do not have satellites revolving around them?

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?