Climate Change MCQs Set 24 (200+ Questions with Answers) Posted on March 29, 2026March 31, 2026Author agropublishers 0 Table of Contents Toggle Climate Change MCQs Set 24 (200+ Questions with Answers)1. The ultimate objective of the United Nations Framework Convention on Climate Change (UNFCCC) is to ___________ Enhance global trade cooperation Promote fossil fuel consumption Regulate global population growth Stabilize greenhouse gas concentrations at a level preventing dangerous anthropogenic interference 2. The Paris Agreement primarily promotes the transition toward a ___________ Trade liberalization across global markets Rapid urbanization without environmental safeguards Expansion of fossil fuel–based energy systems Low-carbon and climate-resilient economy 3. The Montreal Protocol primarily addresses the issue of ___________ Ozone layer depletion Climate change Deforestation Water pollution 4. If methane (CH₄) emissions decrease by 50% from an initial emission of 10 tonnes, what is the corresponding reduction in CO₂-equivalent emissions (GWP₁₀₀ ≈ 28)? 280 tCO₂e 100 tCO₂e 70 tCO₂e 140 tCO₂e 5. Soil moisture primarily influences ___________ Rainfall patterns Evaporation rates Wind circulation Atmospheric pressure 6. Coral bleaching is primarily triggered by ___________ Wind-driven mixing Cooling of ocean waters Thermal stress due to elevated sea surface temperatures Increased precipitation 7. The United Nations Framework Convention on Climate Change (UNFCCC) was formally adopted in ___________ 1992 1990 1987 1997 8. Montreal Protocol was adopted in ___________ 2005 1997 1987 1992 9. Internal climate variability is primarily driven by ___________ Ocean–atmosphere interactions Deforestation Solar cycles Volcanic eruptions 10. The reaction CH₄ + OH → CH₃ + H₂O represents _________________ Ozone depletion Nitrogen fixation Methane emission Methane oxidation Loading … Question 1 of 10Climate Change MCQs Set 24 (200+ Questions with Answers) Climate Change MCQs Set 24 (200+ Questions with Answers) 1. If methane (CH₄) emissions decrease by 50% from an initial emission of 10 tonnes, what is the corresponding reduction in CO₂-equivalent emissions (GWP₁₀₀ ≈ 28)? 100 tCO₂e 70 tCO₂e 140 tCO₂e 280 tCO₂e 2. Soil moisture primarily influences ___________ Evaporation rates Wind circulation Atmospheric pressure Rainfall patterns 3. Montreal Protocol was adopted in ___________ 1997 2005 1987 1992 4. The ultimate objective of the United Nations Framework Convention on Climate Change (UNFCCC) is to ___________ Enhance global trade cooperation Stabilize greenhouse gas concentrations at a level preventing dangerous anthropogenic interference Promote fossil fuel consumption Regulate global population growth 5. The reaction CH₄ + OH → CH₃ + H₂O represents _________________ Nitrogen fixation Ozone depletion Methane emission Methane oxidation 6. The United Nations Framework Convention on Climate Change (UNFCCC) was formally adopted in ___________ 1992 1997 1987 1990 7. The Paris Agreement primarily promotes the transition toward a ___________ Expansion of fossil fuel–based energy systems Low-carbon and climate-resilient economy Rapid urbanization without environmental safeguards Trade liberalization across global markets 8. The Montreal Protocol primarily addresses the issue of ___________ Deforestation Water pollution Climate change Ozone layer depletion 9. Coral bleaching is primarily triggered by ___________ Increased precipitation Thermal stress due to elevated sea surface temperatures Wind-driven mixing Cooling of ocean waters 10. Internal climate variability is primarily driven by ___________ Solar cycles Ocean–atmosphere interactions Deforestation Volcanic eruptions Loading … Question 1 of 10 Climate Change MCQs Set 24 (200+ Questions with Answers)
