INSIGHT UPSC QUIZ

Which one of the following practices is adopted for restoring the fertility of soil?

Light from the Sun reaches us in nearly:

Approximately what is the normal rate of temperature rise with depth from the surface of the Earth to the interior of the Earth?

The sunlight is available 24 hours on the longest day at which of the following latitudes of the earth?

 The longest duration of the year happens on which of the following planet?

Isoclines joining places of equal rainfall are called 

When the moon completely covers the sun, it is known as:

‘Green Accounting’ means measuring the National Income of the country taking into account estimation of:

Which of the following is an organic rock?

The Himalayan mountain range is an example of: