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