Online GK Series

This site is dedicated to the aspirants of competitive exams SSC, UPSC, Railways, Postal Assistants, Bank, GATE and NET

3,00,000 Jobs Waiting For You


The main cause of global climatic change is :

A increase in the content of carbon dioxide in the atmosphere
B emissions of industrial gases
C adding of dust
D change in plant cover
Answer & Explanation
Option: [A]

Your Valuable Comments Please...

Important EBooks for Competitive Exams