INSIGHT UPSC QUIZ

How many types of ecological pyramids are present in ecosystem?

The atmospheric layer farthest from the Earth’s surface is known as:

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

One of the following is not the result of underground water action:

Which of the following statements is correct?

Salivation of soil is caused by:

Which one of the following pair is INCORRECT with respect to Solstice and Equinox?

Atmospheric temperature increasing at the higher altitudes is called:

Which of the following statements is/are correct about Ocean Currents?

1. Gravitational pull of the Earth is responsible for the activation of Cold currents.

2. The rotation of the Earth stimulates warm currents. 

3. The ‘West Wind drift’ is the largest current among all and is a type of circumpolar current.

Select the correct statements using the codes given below:

The amount of insolation received at a place on the surface of the earth depends upon: