Various Topics on Climate Change

Here are some MCQs on Various Topics on Climate Change

1. Which of the following gases is primarily responsible for global warming?

 a) Oxygen

 b) Nitrogen

 c) Carbon dioxide

 d) Hydrogen

2. The greenhouse effect is caused by:

 a) Excessive deforestation

 b) Industrial pollution

 c) Greenhouse gases trapping heat in the atmosphere

 d) Increased coal consumption

3. Which of the following is not a greenhouse gas?

 a) Methane

 b) Nitrous oxide

 c) Sulphur dioxide

 d) Water vapor

4. What is the main source of carbon dioxide emissions?

 a) Transportation

 b) Industrial processes

 c) Deforestation

 d) All of the above

5. What is the primary cause of deforestation?

 a) Urbanization

 b) Natural disasters

 c) Agricultural expansion

 d) Mining activities