INSIGHT UPSC QUIZ

Pyramid of numbers in an aquatic ecosystem is  .

Which one of the following organisations is responsible for publishing topographical sheets?

Algae belongs to which of the following levels of the ecosystem?

The four largest planets of the Solar System in decreasing size are:

The cup-shaped mouth of the volcano is:

Tropical storm in Chinese Sea is known as–

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

Mangrove forests occur in:

The cause of loss of forest cover is:

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