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