INSIGHT UPSC QUIZ

Echo sounding is the technique applied to—

In terms of size, Neptune ranks no. in our Solar System.

Mica is found in which one of the following pairs of rocks?

What is called the minimum distance from the Sun in a planet in its orbit?

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

The main source of usable water on the Earth is:

Match List-I with List-II and select the correct answer using the code given below the Lists:
List I                                               List II

a. Australia                                  1.  Hurricane

b. China                                        2.  Willy-willy

c. France                                       3.  Typhoon

d. WestIndies                              4.  Mistral

Code:

Which is the warmest layer of the atmosphere?

Suppose if we measure the time lapse between the two Sunsets by sitting in the beach, from this we can estimate:

Who had used the term “Ecology” first time?