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