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