Climate Change MCQs Set 15 (200+ Questions with Answers) Posted on March 22, 2026March 23, 2026Author agropublishers 0 Table of Contents Toggle Climate Change MCQs Set 15 (200+ Questions with Answers)1. In the climate system, water vapor primarily acts as a ___________ Reflector Greenhouse gas Aerosol Cooling agent 2. “Black carbon” refers to ________ Pure carbon extracted from underground mines Fine soot particles produced by incomplete combustion A type of fossil fuel used for energy production Organic carbon stored in fertile black soils 3. Radiative forcing is defined as ___________ Ocean flow Wind movement Soil temperature Change in Earth’s energy balance 4. “Atmospheric Lifetime” of a greenhouse gas is the ___________ The lifespan of atmospheric measuring equipment Time between gas emissions and policy response Time it takes to discover the gas Duration a gas remains in atmosphere 5. The vertical decrease in temperature with altitude is known as ________________ Heat flux Thermal inversion Temperature gradient Lapse rate 6. Which UN body serves as the scientific authority assessing climate change? UNFCCC UNEP WHO IPCC 7. ____________ is the movement of carbon among atmosphere, biosphere, and oceans Carbon Budget Carbon Cycle Carbon Sequestration Carbon Pricing 8. High vulnerability of Pakistan to climate change is primarily attributed to its ___________ Predominantly cold climate Strong wind systems Dependence on climate-sensitive sectors Low population density 9. The greenhouse gas commonly described as the “dominant feedback” in the climate system is ________ Carbon dioxide (CO₂) Water vapour (H₂O) Nitrous oxide (N₂O) Methane (CH₄) 10. The Tropic of Cancer is located at approximately ___________ latitude 23.5° N 66.5° N 45° N 0° Loading … Question 1 of 10Climate Change MCQs Set 15 (200+ Questions with Answers) Climate Change MCQs Set 15 (200+ Questions with Answers) 1. “Black carbon” refers to ________ Pure carbon extracted from underground mines Fine soot particles produced by incomplete combustion Organic carbon stored in fertile black soils A type of fossil fuel used for energy production 2. The Tropic of Cancer is located at approximately ___________ latitude 66.5° N 0° 45° N 23.5° N 3. Which UN body serves as the scientific authority assessing climate change? UNEP WHO UNFCCC IPCC 4. Radiative forcing is defined as ___________ Soil temperature Wind movement Ocean flow Change in Earth’s energy balance 5. “Atmospheric Lifetime” of a greenhouse gas is the ___________ Duration a gas remains in atmosphere Time it takes to discover the gas The lifespan of atmospheric measuring equipment Time between gas emissions and policy response 6. In the climate system, water vapor primarily acts as a ___________ Cooling agent Aerosol Greenhouse gas Reflector 7. The greenhouse gas commonly described as the “dominant feedback” in the climate system is ________ Nitrous oxide (N₂O) Methane (CH₄) Water vapour (H₂O) Carbon dioxide (CO₂) 8. High vulnerability of Pakistan to climate change is primarily attributed to its ___________ Strong wind systems Predominantly cold climate Dependence on climate-sensitive sectors Low population density 9. ____________ is the movement of carbon among atmosphere, biosphere, and oceans Carbon Pricing Carbon Cycle Carbon Sequestration Carbon Budget 10. The vertical decrease in temperature with altitude is known as ________________ Temperature gradient Heat flux Lapse rate Thermal inversion Loading … Question 1 of 10 Climate Change MCQs Set 15 (200+ Questions with Answers)
