INSIGHT UPSC QUIZ

Which of the following does not belong to physical environment?

Ice glacier’s melting is a common phenomenon linked to the rise in seawater level. The glaciers are predominantly present in:

River erosion is at its greatest where river’s:

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

The rapidly growing mass of phytoplankton covering the surface water of a lake or pond is known as:

Cyclones are caused due to:

In atmosphere the lowermost layer is:

Which planet orbits closest to the earth?

Which one of the following is a greenhouse gas?

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: