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