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______.

Sink hole is a phenomenon of:

A natural region has the similarity of:

In which of the following is the Great Barrier Reef located?

River erosion is at its greatest where river’s:

Isoclines joining places of equal rainfall are called 

How many types of ecological pyramids are present in ecosystem?

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

Which of the following is/are ‘rain cloud’?
1. Cirrus
2. Nimbostratus
3. Cumulonimbus
4. Altocumulus

Very strong and cold icy winds that blow in the Polar regions are called: