INSIGHT UPSC QUIZ

The food chain refers to the transfer of energy from:

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?

Basaltic lava is found in the:

Which of the following is the newest geological era?

Depression formed due to deflating action of winds are called:

The cup-shaped mouth of the volcano is:

Which of the following minerals are required for smelting iron ore?

The soil which originate under tall-grass prairie vegetation is called:

Which of the following is considered to be the largest volcano on Earth (in terms of its mass and footprint)?

Maps on large scale, representing both natural and man-made features are called: