INSIGHT UPSC QUIZ

As the river approaches the sea, the speed of the flowing water decreases and the river begins to break up into a number of streams called______.

How much of world’s surface is covered by water?

Which of the following statements is correct?

Soil factors are otherwise known as:

Density of the earth’s atmosphere is highest in the:

Which of the following methods does not help in conserving soil fertility and moisture?

In atmosphere the lowermost layer is:

What process takes place during the youthful stage of a river?

Molten rock below the surface of the earth is called because:

Which of the following layers of the atmosphere makes Radio Communication possible?