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