Climate Change MCQs Set 4 (200+ Questions with Answers) Posted on March 18, 2026March 21, 2026Author agropublishers 0 Climate Change MCQs Set 4 (200+ Questions with Answers) 1. Natural gas mainly composed of ______ Carbon dioxide Methane Nitrous oxide Ozone 2. Most weather phenomena primarily occur in the ___________ Stratosphere Troposphere Mesosphere Thermosphere 3. Cement production contributes to climate change primarily through the release of_________ Carbon dioxide Nitrogen Methane Oxygen 4. The cryosphere primarily includes ________ Frozen bodies Glaciers and ice sheets Forests like Amazone Longest Rivers Deserts 5. Greenhouse effect maintains Earth temperature by _______ Reflecting UV Cooling Retaining heat Increasing pressure 6. Burning coal releases ________ Oxygen Carbon dioxide and air pollutants Methane only Nitrogen 7. A decrease in Earth’s albedo would most likely result in ____________ No change in temperature Cooling of the planet Reduced greenhouse effect Increased absorption of solar radiation and warming 8. Which factor is central to determining GWP? Pressure Wind speed Radiative efficiency and atmospheric lifetime Humidity 9. Deforestation is primarily driven by which of the following major human activities? All of these Mining activities Urban expansion Agricultural expansion 10. The primary driver of anthropogenic climate change is ___________ CO₂ emissions Oxygen Nitrous oxide alone Methane alone Loading … Question 1 of 10 Climate Change MCQs Set 4 (200+ Questions with Answers)
