INSIGHT UPSC QUIZ

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

The food chain refers to the transfer of energy from:

If there is no carbon dioxide in the earth’s atmosphere, the temperature of earth’s surface would be:

Which current is responsible for increase in the temperature of the western Europe?

Uneven distribution of insolation on the earth is mainly due to the:

Masses-of-stars-and-galaxies-are-usually-expressed-in:

The ‘graded profile’ of a river course is a:

Ultraviolet radiation in the stratosphere is absorbed by:

How many minutes for each degree of longitude does the local time of any place vary from the Greenwich time?

Condensation is the reverse of: