INSIGHT UPSC QUIZ

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

Hydraulic Action is a type of erosion caused by:

Which one of the following methods of soil conservation is most effective in arid areas?

The pyramid of energy is .

A special type of well in which water rises automatically under the pressure of a column of water to the ground surface through a hole is known as:

What is the alternate name for contour lines?

What is the International Date Line?

Spot the odd item in the following:

In atmosphere the lowermost layer is:

‘Green Accounting’ means measuring the National Income of the country taking into account estimation of: