This quiz works best with JavaScript enabled. Home > Ugc Net > Paper 1 > Environment > Environmental Studies – Quiz 23 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Environmental Studies Quiz 23 (30 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. I stitch your school uniform.Guess who am I. A) Cobbler. B) Tailor. C) Painter. D) None of above. Show Answer Correct Answer: B) Tailor. 2. Which waste can be recycled into handicrafts? A) Vegetable waste. B) Leaf litter. C) Fruit waste. D) Plastic waste. Show Answer Correct Answer: D) Plastic waste. 3. Acid rain is caused by increase in the atmosphere concentration of A) O3 and CO. B) SO2 and NO2. C) SO3 and CO. D) CO2 and CO. Show Answer Correct Answer: B) SO2 and NO2. 4. Most of the ..... come up around such an Oasis. A) Ocean. B) Villages. C) Factories. D) Mall's. Show Answer Correct Answer: B) Villages. 5. Most trees have long ..... to go deep down in search of water. A) Roots. B) Branches. C) Legs. D) Shoots. Show Answer Correct Answer: A) Roots. 6. What is the correct precaution to take against a flood? A) Carry Chips and Chocolates wherever you go. B) Spray Sanitizer everywhere if there is a flood. C) Evacuate your house immediately. D) Keep a Radio, Torch, Matchbox, candles and spare batteries. Show Answer Correct Answer: D) Keep a Radio, Torch, Matchbox, candles and spare batteries. 7. World Ozone day is being celebrated on A) September 16th. B) October 15th. C) September 5th. D) September 11th. Show Answer Correct Answer: A) September 16th. 8. Organisms that live in estuaries must adapt to changes in A) Temperature and precipitation. B) Sunlight and nutrients. C) Oxygen and pollutants. D) Water level and salinity. Show Answer Correct Answer: D) Water level and salinity. 9. Terrariums, swamps, and your backyard are all examples of what? A) Biotic factors. B) Ecosystems. C) Abiotic factors. D) Biomes. Show Answer Correct Answer: B) Ecosystems. 10. Because plants create their own energy and don't need to consume other organisms, they are called ..... and autotrophs. A) Biotrophs. B) Primary producers. C) Amoebas. D) Nodes. Show Answer Correct Answer: B) Primary producers. 11. The usage of electricity in the United States has increased dramatically over the past 10 years. Most of this electricity is currently produced by burning fossil fuels. Which would NOT be a reason for this increased usage of electricity? A) Increased use of local organic goods insteaad of imported goods. B) Increased number of commercial institutions. C) Increase in human population. D) Increase use of technology and electronic devices. Show Answer Correct Answer: A) Increased use of local organic goods insteaad of imported goods. 12. The skin of our ..... is the thinnest. A) Hands. B) Tongue. C) Eyelids. D) Feet. Show Answer Correct Answer: C) Eyelids. 13. Which among the following is an Environmental Database? A) NMIS. B) PDB. C) Swiss Prot. D) NCBI. Show Answer Correct Answer: A) NMIS. 14. ..... and perpetuating water pollution have made a considerable part of available freshwater unfit for human consumption. A) Global Warming. B) Water. C) Temperature. D) None of these. Show Answer Correct Answer: A) Global Warming. 15. 0 the place where we live is called our A) The. B) House. C) Road. D) None of above. Show Answer Correct Answer: B) House. 16. Atmosphere consists of 79 percent Nitrogen and 21 percent Oxygen by A) Volume. B) Weight. C) Density. D) All of these. Show Answer Correct Answer: B) Weight. 17. The location in which an organism lives is called ..... A) Habitat. B) Ecology. Show Answer Correct Answer: A) Habitat. 18. My grandfather and grandmother are my, , , , , , , A) Grandparents. B) Grandson. Show Answer Correct Answer: A) Grandparents. 19. Do we provide shelter to wild animals? A) Yes. B) May be. C) No. D) None of above. Show Answer Correct Answer: A) Yes. 20. There are three types of pollutants:degradable, non degradable and semi degradable. A) True. B) False. Show Answer Correct Answer: B) False. 21. ..... resources are gathered from the biosphere or may be grown. A) Biotic. B) Natural. C) Abiotic. D) None of these. Show Answer Correct Answer: A) Biotic. 22. An ..... is a diagram that shows the relative amounts of energy or matter contained within each trophic level in a food chain or food web. A) Biome. B) Ecological pyramid. C) Green revolution. D) Biosphere. Show Answer Correct Answer: B) Ecological pyramid. 23. We put money in the ..... A) Car. B) Bank. C) Door. D) Well. Show Answer Correct Answer: B) Bank. 24. Fossil fuels are non renewable because ..... (ફોસિલ ફૂએલ ઇંધણ નવીકરણ યોગ્ય નથી કારણ કે ..... ) A) Any other (કોઇ પણ બીજુ). B) They take a lot of time to regenerate (તેઓ નવજીવનમાં ઘણો સમય લે છે). C) They are used to produce heat. D) They can be found underground (તેઓ ભૂગર્ભમાં મળી શકે છે). Show Answer Correct Answer: B) They take a lot of time to regenerate (તેઓ નવજીવનમાં ઘણો સમય લે છે). 25. This kingdom contains organisms that are made up of many cells, makes their own food through photosynthesis, and cannot move (other than thigmotropism) A) Plantae Kingdom. B) Animalia Kingdom. C) Fungi Kingdom. D) None of above. Show Answer Correct Answer: A) Plantae Kingdom. 26. What ultimately happens to the light energy captured during photosynthesis? A) It is used to release the energy from H2O. B) It is put into ATP molecules for long-term storage. C) It is used to produce glucose molecules. D) It is turned into more chlorophyll for the plant. Show Answer Correct Answer: C) It is used to produce glucose molecules. 27. What are the two main types of freshwater wetlands? A) Lakes and ponds. B) Rivers and streams. C) Littoral zones and benthic zones. D) Marshes and swamps. Show Answer Correct Answer: D) Marshes and swamps. 28. The most important remedy to avoid negative impact due to industrialisation is A) Industry should be closed. B) Don't allow new industrial units. C) Industry should treat all the wastes generated by it before disposal. D) Industries should be shifted far away from human habitats. Show Answer Correct Answer: C) Industry should treat all the wastes generated by it before disposal. 29. Which desert found in Rajasthan? A) Atacama desert. B) Thar Desert. C) Gobi Desert. D) Sahara desert. Show Answer Correct Answer: B) Thar Desert. 30. Collecting rain water. A) Right. B) Wrong. Show Answer Correct Answer: A) Right. ← PreviousNext →Related QuizzesPaper 1 QuizzesUgc Net QuizzesEnvironmental Studies Quiz 1Environmental Studies Quiz 2Environmental Studies Quiz 3Environmental Studies Quiz 4Environmental Studies Quiz 5Environmental Studies Quiz 6Environmental Studies Quiz 7Environmental Studies Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books