Climate Change MCQs Set 14 (200+ Questions with Answers) Posted on March 22, 2026March 23, 2026Author agropublishers 0 Table of Contents Toggle Climate Change MCQs Set 14 (200+ Questions with Answers)1. The Tropic of Capricorn lies at ___________ latitude 23.5° S 0° 66.5° S 23.5° N 2. In climate science, the term negative feedback refers to a ________ Human intervention Stabilizing response that counteracts the initial change Undesirable effect Cooling response 3. A positive climate feedback ______________ Reduces the initial warming Has no effect Stops climate change Amplifies the initial change 4. The rate of photosynthesis generally increases with temperature until it reaches an optimum temperature of approximately ___________ 60°C 15°C 25°C 37°C 5. Climate feedbacks primarily influence ___________ Ocean salinity Earth’s rotation Climate sensitivity Atmospheric pressure 6. Low-level clouds generally have what effect on Earth’s radiation balance? Cool the surface by reflecting incoming solar radiation Absorb radiation primarily Trap outgoing heat Warm the surface strongly 7. The rate of photosynthesis approximately doubles with every _______ in temperature 20°C increase 15°C increase 10°C increase 5°C increase 8. Biochar contributes to climate change mitigation primarily through __________ Wind regulation Enhancement of soil carbon storage Emission of greenhouse gases Atmospheric cooling only 9. The Kyoto Protocol is best described as ___________ International agreement to reduce greenhouse gas emissions International environmental law International trade agreement International energy policy framework 10. Water vapor feedback in the climate system is classified as _________ Absent Negative Neutral Positive Loading … Question 1 of 10Climate Change MCQs Set 14 (200+ Questions with Answers) Climate Change MCQs Set 14 (200+ Questions with Answers) 1. The Tropic of Capricorn lies at ___________ latitude 23.5° N 66.5° S 23.5° S 0° 2. The rate of photosynthesis generally increases with temperature until it reaches an optimum temperature of approximately ___________ 15°C 25°C 60°C 37°C 3. The Kyoto Protocol is best described as ___________ International energy policy framework International agreement to reduce greenhouse gas emissions International environmental law International trade agreement 4. Climate feedbacks primarily influence ___________ Climate sensitivity Earth’s rotation Ocean salinity Atmospheric pressure 5. Biochar contributes to climate change mitigation primarily through __________ Atmospheric cooling only Enhancement of soil carbon storage Emission of greenhouse gases Wind regulation 6. Water vapor feedback in the climate system is classified as _________ Negative Neutral Absent Positive 7. A positive climate feedback ______________ Amplifies the initial change Reduces the initial warming Has no effect Stops climate change 8. The rate of photosynthesis approximately doubles with every _______ in temperature 10°C increase 5°C increase 20°C increase 15°C increase 9. In climate science, the term negative feedback refers to a ________ Stabilizing response that counteracts the initial change Human intervention Cooling response Undesirable effect 10. Low-level clouds generally have what effect on Earth’s radiation balance? Trap outgoing heat Absorb radiation primarily Cool the surface by reflecting incoming solar radiation Warm the surface strongly Loading … Question 1 of 10 Climate Change MCQs Set 14 (200+ Questions with Answers)
