This quiz works best with JavaScript enabled. Home > Greenhouse > Cultivation Techniques > Greenhouse – Quiz 5 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Greenhouse Quiz 5 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The vertical distance of an object above sea level A) Altitude. B) Height. C) Atmosphere. D) Exosphere. Show Answer Correct Answer: A) Altitude. 2. All of the following are natural sources that can change the climate except ..... A) Volcanoes:They release sulfur dioxide and dust particles that can reflect light. B) Changes in Solar Radiation from the Sun. C) The burning of coal and other fossil fuels by humans. D) Clouds:They reflect light back into space before it reaches the surface. Show Answer Correct Answer: C) The burning of coal and other fossil fuels by humans. 3. Gasoline, diesel, natural gas, and coal are all ..... Burning them releases CO2 into the atmosphere. A) Fossil fuels. B) Renewable resources. C) Clean fuels. D) Liquid dinosaurs. Show Answer Correct Answer: A) Fossil fuels. 4. All of Earth's water. A) Cryosphere. B) Geosphere. C) Hydrosphere. D) Biosphere. Show Answer Correct Answer: C) Hydrosphere. 5. Which of the following is the most troubling greenhouse gas being produced by humans? A) Water Vapor. B) Carbon Dioxide. C) Methane. D) Nitrous Oxide. Show Answer Correct Answer: B) Carbon Dioxide. 6. Which of the following is not true about an increasing greenhouse effect? A) The consensus of scientists is that the problem warrants drastic action. B) Nighttime temperatures may increase, but daytime temperatures will not. C) The coldest, driest regions of the planet will warm first. D) None of above. Show Answer Correct Answer: A) The consensus of scientists is that the problem warrants drastic action. 7. Which of the following represents ozone A) O1. B) O2. C) O3. D) O4. Show Answer Correct Answer: C) O3. 8. In "I Stepped from Plank to Plank" the phrase "my final inch" and the words "cautiously" and "precarious" conveys a sense of A) Determination. B) Safety. C) Certainty. D) Danger. Show Answer Correct Answer: D) Danger. 9. What happens to most solar radiation when it reaches the surfaces of the earth? A) It reflects right back into space. B) It's collected in solar panels. C) It's soaked up by land, water, and plants. D) It disperses throughout the earth's atmosphere. Show Answer Correct Answer: C) It's soaked up by land, water, and plants. 10. Without the "greenhouse effect" A) Overnight temperatures would plunge downward. B) The earth would catch on fire. C) The earthe would heat up drastically. D) The atmosphere would leave. Show Answer Correct Answer: A) Overnight temperatures would plunge downward. 11. How are greenhouse gasses harming our environment? A) They aren't. B) Less heat is able to escape causing the Earth to cool down. C) Less heat is able to escape causing the Earth to warm up. D) More heat is able to escape. Show Answer Correct Answer: C) Less heat is able to escape causing the Earth to warm up. 12. For what kinds of crops might a manager choose to use carbon dioxide supplementation? A) Low value crops. B) High value crops. C) All crops. D) None of the above. Show Answer Correct Answer: B) High value crops. 13. Certain gases in the atmosphere - water vapor, carbon dioxide, methane and nitrous oxide - help maintain the Earth's temperatures and climate. These are called:..... . A) Ozone gases. B) Solar gases. C) Greenhouse gases. D) Stomach gases. Show Answer Correct Answer: C) Greenhouse gases. 14. What is the warming trend on the surface and in the lower atmosphere of a planet, held by scientists to occur when solar radiation is trapped, as by emissions from the planet. A) Climate Change. B) Atmosphere. C) Global Warming. D) Greenhouse Effect. Show Answer Correct Answer: D) Greenhouse Effect. 15. Temperature changes according to the seasons. A) Polar. B) Temperate. C) Tropical. D) None of above. Show Answer Correct Answer: B) Temperate. 16. Which process accurately describes the formation of the greenhouse effect? A) The Sun's rays are reflected from the land back into the atmosphere. B) Increased solar energy is entering through the hole in the ozone layer. C) Aerosol gases become trapped and build up in the atmosphere. D) Heat radiating from the land and oceans is trapped in the troposphere. Show Answer Correct Answer: D) Heat radiating from the land and oceans is trapped in the troposphere. 17. How have humans contributed to greenhouse gas emissions? A) Increased emissions through burning fossil fuels. B) Increased emissions through producing methane in landfill. C) Increased emissions through deforestation. D) All of the above. Show Answer Correct Answer: D) All of the above. 18. In "Child on Top of the Greenhouse, " the boy seems to A) Be frightened. B) Love the danger. C) Need help to get down. D) Dislike what he has done. Show Answer Correct Answer: B) Love the danger. 19. Excess carbon in the atmosphere results in A) Ozone depletion. B) Greenhouse effect. C) CFC release. D) None of above. Show Answer Correct Answer: B) Greenhouse effect. 20. ..... ventilation allows warm air to escape while drawing in fresh, cooler air. A) Active. B) Passive. C) Natural. D) Automatic. Show Answer Correct Answer: B) Passive. ← PreviousNext →Related QuizzesGreenhouse QuizzesGreenhouse Quiz 1Greenhouse Quiz 2Greenhouse Quiz 3Greenhouse Quiz 4Greenhouse Quiz 6Greenhouse Quiz 7Greenhouse Quiz 8Greenhouse Quiz 9Greenhouse Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books