INSIGHT UPSC QUIZ

The distance of 1° longitudes on Earth is almost equal to which of the following?

The core of the earth is also known as:

Storms of gases are visible in the chromosphere of the Sun during:

River erosion is at its greatest where river’s:

Which of the following statements is correct?

Which of the following is grazing food chain?

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?

Which one of the following is not the result of underground water action?

The deepest trench of the Indian Ocean is:

A spinning neutron star is known as: