INSIGHT UPSC QUIZ

Which is a tropical food crop requiring a temperature of 270 C and a rain fall more than 100 cm?

Pyramid of numbers in an aquatic ecosystem is  .

Which of the following is not an example of a metamorphic rock?

To which habitat is the turtle Petri adapted?

The Sargasso Sea is situated in the:

What is the mean temperature of Earth?

Who proposed Continental drift theory?

How much of world’s surface is covered by water?

Oil spills is seen in which ecosystem?

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?