This quiz works best with JavaScript enabled. Home > Ugc Net > Paper 1 > Environment > Noise Pollution – Quiz 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Noise Pollution Quiz 6 (27 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Sound which has Jarring effect on ears is A) Music. B) Pleasant sound. C) Soul music. D) Noise. Show Answer Correct Answer: D) Noise. 2. When can a person complaint to the police regarding noise pollution level? A) When the ambient noise standards exceeds by 10 dB. B) When the ambient noise standards exceeds by 20 dB. C) When the ambient noise standards exceeds by 30 dB. D) When the ambient noise standards exceeds by 50 dB. Show Answer Correct Answer: A) When the ambient noise standards exceeds by 10 dB. 3. Noise pollution effects aquatic animal's A) DNA transposition. B) Blood circulation. C) Gene pool. D) Behaviour. Show Answer Correct Answer: D) Behaviour. 4. Listening to very loud sound, continuously, over a long period of time, can cause ..... A) Respiratory problems. B) Deafness. C) Bronchitis. D) None of above. Show Answer Correct Answer: B) Deafness. 5. Pollution that builds up on the ground and land of Earth. An example is a county dump or trash thrown on the ground. A) Land pollution. B) Water pollution. C) Air pollution. D) None of above. Show Answer Correct Answer: A) Land pollution. 6. Which air pollutant scars the lungs? A) Radon. B) Asbestos. C) Fungi. D) Ozone. Show Answer Correct Answer: B) Asbestos. 7. A farmer put pesticides on their garden. The pesticides leaked into the soil. What kind of pollution is it? A) Air pollution. B) Water pollution. C) Land pollution. D) Noise pollution. Show Answer Correct Answer: C) Land pollution. 8. Considered as the contributor of the maximum noise A) Transport sector. B) Industrial and construction machinery. C) Special events. D) Gossiping neighbors. Show Answer Correct Answer: A) Transport sector. 9. Firecrackers are usually heard during special occasions. What will happen to you if you will do it every day? A) You may sick or ill. B) You will be nervous. C) You will lose your hearing. D) All answers are correct. Show Answer Correct Answer: D) All answers are correct. 10. What is something that is around us most of the time that can harm our ears? A) Whispering. B) Construction. C) Baby Crying. D) None of above. Show Answer Correct Answer: B) Construction. 11. Human ears can only take how many decibels? A) 50 Decibels. B) 5000 Decibels. C) 50000 Decibels. D) 500 Decibels. Show Answer Correct Answer: A) 50 Decibels. 12. A sound absorbing material A) Paper. B) Polystyrene. C) Metals. D) None of above. Show Answer Correct Answer: B) Polystyrene. 13. Can occur in tightly sealed buildings A) Long-term effects of air pollution. B) Noise pollution. C) Sick building syndrome. D) Light pollution. Show Answer Correct Answer: C) Sick building syndrome. 14. In which unit sound is measured? A) Kilometer. B) Hertz. C) Pascal. D) Decibel. Show Answer Correct Answer: D) Decibel. 15. Which gas exists in the highest concentration in the Earth's atmosphere? A) Nitrogen. B) Oxygen. C) Hydrocarbons. D) Ozone. Show Answer Correct Answer: A) Nitrogen. 16. What do we call large areas where garbage is placed on the land? A) Landfills. B) Mines. C) Trashlands. D) Landmines. E) Garbagelands. Show Answer Correct Answer: A) Landfills. 17. Which is not part of correcting sick-building syndrome? A) Sealing cracks where air leaks into the building. B) Improving ventilation. C) Cleaning air ducts. D) Removing sources of indoor air pollution. Show Answer Correct Answer: A) Sealing cracks where air leaks into the building. 18. I am in the car on the way home from school and see trash fly out the window of the car in front of me. There is now trash on the sidewalk in front of my school. This is an example of what type of pollution? A) Air pollution. B) Water pollution. C) Land pollution. D) Noise pollution. Show Answer Correct Answer: C) Land pollution. 19. The level at which sound becomes physically painful is: A) Above 95 decibel. B) Above 65 decibel. C) Above 80 decibel. D) Above 60 decibel. Show Answer Correct Answer: C) Above 80 decibel. 20. Which of these is a greenhouse gas? A) Carbon dioxide. B) Water vapour. C) Helium. D) Oxygen. Show Answer Correct Answer: A) Carbon dioxide. 21. This is the most common health problem caused by noise pollution A) Toothache. B) Hearing loss. C) Hair fall. D) Dandruffs. Show Answer Correct Answer: B) Hearing loss. 22. Throwing trash or items on the ground is called ..... A) Littering. B) Land pollution. C) Water pollution. D) None of above. Show Answer Correct Answer: A) Littering. 23. What timings loud speakers shouldn't use in public areas? A) 10:00 pm to 6:00 am. B) 1:00 am to 7:00 am. C) 11:00 pm to 6:00 am. D) 10:00 pm to 5:00 am. Show Answer Correct Answer: A) 10:00 pm to 6:00 am. 24. Frequency of sound A) The frequency of sound waves is measured in hertz (Hz). B) Or the number of waves that pass a fixed point in a second. C) Both of them. D) None of them. Show Answer Correct Answer: C) Both of them. 25. What is aquatic noise pollution? A) Sounds made by human activities that interfere with marine animals. B) Loud noise made by marine animals. C) Marine animals communicating with each other. D) None of the above. Show Answer Correct Answer: A) Sounds made by human activities that interfere with marine animals. 26. A factory was burning a lot of harmful material. The smoke from the factory came out of the tall smoke stacks and into the atmosphere. What kind of pollution resulted? A) Air pollution. B) Water pollution. C) Land pollution. D) Noise pollution. Show Answer Correct Answer: A) Air pollution. 27. What is the importance of keeping a peaceful environment? A) It improves more in our daily lifestyle. B) It keeps the environmental hazards. C) It keeps the environment calm and not polluted. D) All answers are correct. Show Answer Correct Answer: C) It keeps the environment calm and not polluted. ← PreviousRelated QuizzesPaper 1 QuizzesUgc Net QuizzesNoise Pollution Quiz 1Noise Pollution Quiz 2Noise Pollution Quiz 3Noise Pollution Quiz 4Noise Pollution Quiz 5Air Pollution QuizAnthropogenic Activities And Their Impacts On Environment QuizBiomass Energy Quiz 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books