INSIGHT UPSC QUIZ

Troposphere is the hottest part of the atmosphere because:

Which among the following imaginary line lies at 0° latitudes?

The layer where the decrease in temperature with increasing altitude is totally absent is:

Best way to conserve our water resources:

A group of inter-connected islands is known as  .

Which of the following absorbs part of the insolation and preserves earth’s radiated heat?

As the river enters the plain it twists and turns forming large bends known as .

What is percentage of expansion (coverage) of continents on the Earth’s surface?

In a desert region, soil erosion can be checked by:

The layer of the atmosphere in which Radio Waves are reflected back is called: