INSIGHT UPSC QUIZ

Which of the following is a renewable resource?

Atoll is a kind of:

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?

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

The science of map-making is:

The formation of ‘Mushroom rock’ in desert region is an example of:

Basaltic lava is found in the:

Subtropical high pressure belts are otherwise called:

Which type of lake is formed by volcanic activities?

Widening of a river valley takes place due to: