Climate Change MCQs Set 3 (200+ Questions with Answers) Posted on March 18, 2026March 21, 2026Author agropublishers 0 Climate Change MCQs Set 3 (200+ Questions with Answers) 1. Controlled-release fertilizers primarily reduce emissions of___________ CO₂ O₂ N₂O CH₄ 2. Atmospheric lifetime refers to _________ Emission duration Atmospheric concentration Radiative absorption capacity Time a gas remains in the atmosphere before removal processes 3. Insolation is _________ Heat stored Incoming solar radiation Latent heat Outgoing radiation 4. CO₂-equivalent emissions are calculated using ___________ Temperature Humidity GWP values of gases Pressure 5. Among the major greenhouse gases, which one has the shortest atmospheric lifetime? CH₄ All are equal N₂O CO₂ 6. Fossil fuels are primarily formed from ______ Water Minerals Ancient organic matter Air 7. Which surface has the highest albedo? Ocean water Urban surface Fresh snow cover Forest vegetation 8. Heat transfer in atmosphere occurs by __________ Radiation All of these Conduction Convection 9. Time horizon selection in GWP reflects __________ Measurement error Policy priorities (short-term vs long-term) Gas concentration Pressure 10. The reference gas for GWP calculations is __________ Ozone Nitrous oxide Carbon dioxide Methane Loading … Question 1 of 10 Climate Change MCQs Set 3 (200+ Questions with Answers)
