INSIGHT UPSC QUIZ

Which imaginary line, located at zero-degree latitude, divides the earth into northern and southern hemispheres?

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

Isoclines joining places of equal rainfall are called 

The cup-shaped mouth of the volcano is:

Which of the following reasons is responsible for lack of vegetation in the deserts?

The presence of a lion in the forest is essential in order to:

Which type of lake is formed by volcanic activities?

Which one of the following pairs is not correctly matched?

5. The light from the Sun reaches the Earth in about—

Soil factors are otherwise known as: