This quiz works best with JavaScript enabled. Home > Science > Environmental Sciences – Quiz 679 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Environmental Sciences Quiz 679 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which of the following are groups of trees which exhibit uniformity in size, age, structure and arrangement? A) Forest crops. B) Stands. C) Timber. D) Loblolly. Show Answer Correct Answer: B) Stands. 2. I am waiting ..... the bus. A) Of. B) To. C) For. D) With. Show Answer Correct Answer: C) For. 3. The conditions in an area over a long period of time? A) Climate. B) Weather. Show Answer Correct Answer: A) Climate. 4. Forest have both ecological and economical benefits A) True. B) False. Show Answer Correct Answer: A) True. 5. Which of the following is the most common source of carbon monoxide (CO): A) Vehicle emissions. B) Swamp gases. C) Industrial sources. D) Solar panels. Show Answer Correct Answer: A) Vehicle emissions. 6. Why does ice float? A) As water freezes, it expands and its density decreases. B) As water freezes, it takes up more hydrogen from the atmosphere, causing it to have a greater buoyancy. C) As water freezes, air becomes trapped between the hydrogen bonds of water molecules. D) As water freezes, it takes up more oxygen from the atmosphere, causing it to have a greater buoyancy. Show Answer Correct Answer: A) As water freezes, it expands and its density decreases. 7. A consequence of footprint in the climate is ..... A) Earth's biodiversity. B) Rise of the sea level. C) Storms. D) Winds. Show Answer Correct Answer: B) Rise of the sea level. 8. Water vapor changing into liquid is known as A) Evaporation. B) Condensation. C) Transpiration. D) Recharge. Show Answer Correct Answer: B) Condensation. 9. Which agreement led to the reduced release of chemicals that harm the ozone layer? A) Antarctic Treaty. B) Kyoto Protocol. C) United Nations Environment Programme. D) Paris Climate Agreement. E) Montreal Protocol. Show Answer Correct Answer: E) Montreal Protocol. 10. Water with very low salinity is referred as ..... A) Freshwater. B) Saltwater. C) Marine. D) Estuarine. Show Answer Correct Answer: A) Freshwater. 11. Must be lined and must have a way to collect leachate A) Biodegradable. B) Green plastic (environmentally friendly). C) Landfill. D) Surface impoundment. E) Recycling plant. Show Answer Correct Answer: C) Landfill. 12. Reduce reuse recycle are the mantra for- A) Environmental management. B) Waste management. Show Answer Correct Answer: B) Waste management. 13. Is a layer of week of soft mantle that is made of rock that flows slowly. Tectonic plates move on top of this layer. A) Inner Core. B) Asthensophere. C) Lithosphere. D) Outer Core. Show Answer Correct Answer: B) Asthensophere. 14. What term is another word for an undesired change in air, water, or soil? A) Renewable resource. B) Nonrenewable resource. C) Pollution. D) Resource depletion. Show Answer Correct Answer: C) Pollution. 15. A limestone ridge found in tropical climates composed of coral fragments that are deposited around organic remains A) Barrier Island. B) Coral Reef. C) Wetland. D) Salt Marshes. Show Answer Correct Answer: B) Coral Reef. 16. Developed country A) A country with a HIGH GDP. B) A country with a LOW GDP. C) A country with a no GDP. D) None of these. Show Answer Correct Answer: A) A country with a HIGH GDP. 17. Example for chemical property A) Color. B) Hardness. C) Toxicity. D) Solubility. Show Answer Correct Answer: C) Toxicity. 18. This type of eclipse happens during a full moon, when the Earth's shadow passes between the moon and Sun. A) Elliptical eclipse. B) Nebula eclipse. C) Solar eclipse. D) Lunar eclipse. Show Answer Correct Answer: D) Lunar eclipse. 19. What does the word organic mean? A) Has nitrogen. B) Has sulfur. C) Has carbon. D) Has oxygen. Show Answer Correct Answer: C) Has carbon. 20. The science or practice of planting, managing, and caring for forests. A) Forestry. B) Silviculture. C) Reforestation. D) Deforestation. Show Answer Correct Answer: A) Forestry. ← PreviousNext →Related QuizzesEnvironmental Sciences Quiz 1Environmental Sciences Quiz 2Environmental Sciences Quiz 3Environmental Sciences Quiz 4Environmental Sciences Quiz 5Environmental Sciences Quiz 6Environmental Sciences Quiz 7Environmental Sciences Quiz 8Environmental Sciences Quiz 9Environmental Sciences Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books