Environmental Education and Sustainability (314301) Unit 4 Set 2

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Unit – IV Environmental Pollution

4.1 Definition of pollution, types- Natural & Artificial (Man- made)
4.2 Soil / Land Pollution – Need of preservation of soil resource, Causes and effects on environment and lives, preventive measures, Soil conservation
4.3 Water Pollution – sources of water pollution, effects on environment and lives, preventive measures, BIS water quality standards for domestic potable water, water conservation
4.4 Air pollution – Causes, effects, prevention, CPCB norms of ambient air quality in residential area
4.5 Noise pollution – Sources, effects, prevention, noise levels at various zones of the city
4.6 Pollution Control Boards at Central and State Government level: Norms, Roles and Responsibilities

SET 2

QUIZ START

#1. Which of the following is a direct environmental effect of air pollution?

a) Acid rain

b) Global warming

c) Ozone depletion

d) All of the above

#2. Which of the following is a major contributor to indoor air pollution?

a) Tobacco smoke

b) Cooking fumes

c) Household cleaning products

d) All of the above

#3. What does the term “Particulate Matter” (PM) refer to?

a) Dust particles in the air

b) Ozone molecules

c) Water vapor

d) Gaseous pollutants

#4. Which of the following is considered a natural source of air pollution?

a) Volcanic eruptions

b) Industrial activities

c) Automobile exhaust

d) Agricultural practices

#5. Which gas is primarily responsible for the formation of smog?

a) Carbon dioxide

b) Ozone

c) Nitrogen oxides

d) Methane

#6. What is the primary prevention method to reduce air pollution in urban areas?

a) Increase vehicle emissions

b) Use of cleaner fuels and energy sources

c) Reduce use of public transport

d) Increase industrial activity

#7. What is a significant way to reduce air pollution from industrial sources?

a) Use of catalytic converters

b) Installation of scrubbers and filters

c) Limiting industrial growth

d) None of the above

#8. Which of the following is NOT a common preventive measure against air pollution?

a) Afforestation

b) Carpooling

c) Regular emission checks for vehicles

d) Increased use of plastic bags

#9. Which of the following pollutants is monitored under CPCB’s air quality standards for residential areas?

a) Carbon monoxide (CO)

b) Ozone (O3)

c) Particulate Matter (PM10 and PM2.5)

d) All of the above

#10. What is the permissible limit of PM10 (Particulate Matter) in residential areas as per CPCB standards?

a) 60 µg/m³

b) 100 µg/m³

c) 150 µg/m³

d) 200 µg/m³

#11. According to CPCB norms what is the acceptable concentration of nitrogen dioxide (NO2) in residential areas?

a) 50 µg/m³

b) 100 µg/m³

c) 150 µg/m³

d) 200 µg/m³

#12. What is the role of the Central Pollution Control Board (CPCB) in managing air quality?

a) Setting standards for air quality

b) Monitoring pollution levels

c) Creating public awareness

d) All of the above

#13. Which of the following is an effect of exposure to high levels of carbon monoxide (CO)?

a) Headaches and dizziness

b) Skin rashes

c) Nausea

d) Both a and c

#14. Which of the following activities is most effective in reducing air pollution in cities?

a) Switching to renewable energy sources

b) Increasing the use of fossil fuels

c) Reducing green spaces

d) Promoting use of plastic materials

#15. What is the permissible limit for ozone (O3) in residential areas according to CPCB norms?

a) 100 µg/m³

b) 180 µg/m³

c) 200 µg/m³

d) 300 µg/m³

#16. Which of the following is a primary source of noise pollution in urban areas?

a) Traffic

b) Industrial machines

c) Construction activities

d) All of the above

#17. What is the primary cause of noise pollution in residential areas?

a) Airplanes

b) Motor vehicles

c) Construction work

d) None of the above

#18. What is the main source of noise pollution in industrial areas?

a) Heavy machinery

b) Birds

c) Water bodies

d) Wind

#19. Which of the following can cause noise pollution at night?

a) Traffic sounds

b) Street lighting

c) Wind blowing

d) Air conditioning

#20. What is the unit used to measure noise levels?

a) Watt

b) Decibel (dB)

c) Volt

d) Joule

#21. At what decibel level does noise begin to cause hearing damage with prolonged exposure?

a) 60 dB

b) 85 dB

c) 100 dB

d) 120 dB

#22. Which of the following is an effect of prolonged exposure to noise pollution on human health?

a) Insomnia

b) High blood pressure

c) Hearing impairment

d) All of the above

#23. Which of the following is a common source of noise pollution in urban transportation?

a) Cars and buses

b) Airplanes

c) Trains

d) All of the above

#24. Which of the following is a preventive measure to reduce noise pollution in urban areas?

a) Using noise barriers along highways

b) Promoting electric vehicles

c) Regulating construction work hours

d) All of the above

#25. What is the permissible noise level during the day (6:00 am to 10:00 pm) in residential areas as per CPCB norms?

a) 50 dB

b) 55 dB

c) 60 dB

d) 70 dB

#26. What is the permissible noise level at night (10:00 pm to 6:00 am) in residential areas according to CPCB norms?

a) 40 dB

b) 45 dB

c) 50 dB

d) 55 dB

#27. Which of the following is a major contributor to noise pollution in industrial areas?

a) Compressor and generator operations

b) Traffic

c) Household appliances

d) None of the above

#28. Which of the following noise levels is generally considered to be harmful to human health?

a) 50 dB

b) 65 dB

c) 85 dB

d) 90 dB

#29. What is the impact of noise pollution on wildlife?

a) Increased reproductive rates

b) Disruption of communication and mating

c) Improved habitat conditions

d) None of the above

#30. Which of the following can be an effect of noise pollution on mental health?

a) Increased stress levels

b) Reduced concentration

c) Increased risk of mental disorders

d) All of the above

#31. Which of the following actions can be taken to reduce noise pollution in residential areas?

a) Installing soundproof windows

b) Limiting loud public events

c) Using quieter machinery

d) All of the above

#32. Which of the following is the noise level for “silent zone” areas (such as hospitals educational institutions)?

a) 30 dB

b) 35 dB

c) 40 dB

d) 50 dB

#33. What is the maximum permissible noise level in commercial areas during the day according to CPCB norms?

a) 60 dB

b) 65 dB

c) 70 dB

d) 75 dB

#34. Which of the following is an example of a natural source of noise pollution?

a) Thunderstorms

b) Traffic

c) Industrial machines

d) Airplanes

#35. What is the role of the Central Pollution Control Board (CPCB) regarding noise pollution?

a) Setting standards for noise levels in various zones

b) Monitoring noise pollution levels

c) Implementing noise pollution control measures

d) All of the above

#36. What is the primary function of the Central Pollution Control Board (CPCB)?

a) Monitoring industrial growth

b) Setting norms for pollution control and ensuring compliance

c) Managing water supply

d) Providing funding for pollution control projects

#37. Which act empowers the establishment of Pollution Control Boards in India?

a) Indian Penal Code

b) Water (Prevention and Control of Pollution) Act, 1974

c) Air (Prevention and Control of Pollution) Act, 1981

d) Environmental Protection Act, 1986

#38. Which of the following is the responsibility of State Pollution Control Boards (SPCBs)?

a) Formulation of environmental policies

b) Ensuring pollution control in specific states

c) Monitoring and enforcing national standards

d) None of the above

#39. Which of the following is the role of CPCB in water pollution control?

a) Issuing water pollution licenses

b) Establishing water quality standards

c) Conducting water pollution awareness campaigns

d) Managing local sewage systems

#40. What is the responsibility of State Pollution Control Boards in relation to industries?

a) To levy taxes on industries

b) To monitor industrial emissions and effluents

c) To issue business permits to industries

d) To manage water distribution for industries

#41. Which of the following is a key function of the CPCB under the Air (Prevention and Control of Pollution) Act 1981?

a) Monitoring ambient air quality

b) Setting air quality standards

c) Providing environmental education

d) Both a and b

#42. Which of the following is a role of Pollution Control Boards (PCBs)?

a) Providing financial grants to industries

b) Licensing industries that meet environmental standards

c) Managing sewage treatment plants

d) None of the above

#43. Which of the following norms does the CPCB monitor?

a) Noise pollution standards

b) Water quality standards

c) Air quality standards

d) All of the above

#44. What is the responsibility of State Pollution Control Boards in regard to air pollution?

a) Enforcing ambient air quality standards

b) Issuing licenses for air emissions

c) Monitoring air quality in cities and industries

d) All of the above

#45. What is the primary goal of pollution control boards at the central and state levels?

a) To reduce industrial production

b) To monitor and control pollution levels in the environment

c) To impose heavy fines on industries

d) To promote industrial growth without any regulation

#46. Under which law are the Pollution Control Boards authorized to issue directions to industries regarding pollution control?

a) Indian Penal Code

b) Air (Prevention and Control of Pollution) Act

c) National Green Tribunal Act

d) Environmental Protection Act

#47. What does the term “consent to establish” refer to in the context of Pollution Control Boards?

a) Approval to build new residential complexes

b) Permission for industries to set up operations in pollution-sensitive zones

c) Consent from local communities for pollution control

d) Permission for industry to operate after meeting pollution control standards

#48. What is the function of Pollution Control Boards in the context of environmental education?

a) Setting up educational institutions

b) Organizing awareness campaigns on pollution

c) Conducting exams for environmental certifications

d) Managing education curricula in schools

#49. Which of the following is a duty of the State Pollution Control Board (SPCB) under the Environment Protection Act 1986?

a) Establishing national pollution standards

b) Conducting environmental impact assessments

c) Ensuring environmental protection within the state

d) Monitoring the global environmental impact

#50. Which of the following is an initiative by the CPCB to tackle pollution?

a) Swachh Bharat Abhiyan

b) National Air Quality Monitoring Programme (NAMP)

c) Clean Ganga Mission

d) Pradhan Mantri Awas Yojana

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Unit – IV Environmental Pollution

SET 2

#1. Which of the following is a direct environmental effect of air pollution?

#2. Which of the following is a major contributor to indoor air pollution?

#3. What does the term “Particulate Matter” (PM) refer to?

#4. Which of the following is considered a natural source of air pollution?

#5. Which gas is primarily responsible for the formation of smog?

#6. What is the primary prevention method to reduce air pollution in urban areas?

#7. What is a significant way to reduce air pollution from industrial sources?

#8. Which of the following is NOT a common preventive measure against air pollution?

#9. Which of the following pollutants is monitored under CPCB’s air quality standards for residential areas?

#10. What is the permissible limit of PM10 (Particulate Matter) in residential areas as per CPCB standards?

#11. According to CPCB norms what is the acceptable concentration of nitrogen dioxide (NO2) in residential areas?

#12. What is the role of the Central Pollution Control Board (CPCB) in managing air quality?

#13. Which of the following is an effect of exposure to high levels of carbon monoxide (CO)?

#14. Which of the following activities is most effective in reducing air pollution in cities?

#15. What is the permissible limit for ozone (O3) in residential areas according to CPCB norms?

#16. Which of the following is a primary source of noise pollution in urban areas?

#17. What is the primary cause of noise pollution in residential areas?

#18. What is the main source of noise pollution in industrial areas?

#19. Which of the following can cause noise pollution at night?

#20. What is the unit used to measure noise levels?

#21. At what decibel level does noise begin to cause hearing damage with prolonged exposure?

#22. Which of the following is an effect of prolonged exposure to noise pollution on human health?

#23. Which of the following is a common source of noise pollution in urban transportation?

#24. Which of the following is a preventive measure to reduce noise pollution in urban areas?

#25. What is the permissible noise level during the day (6:00 am to 10:00 pm) in residential areas as per CPCB norms?

#26. What is the permissible noise level at night (10:00 pm to 6:00 am) in residential areas according to CPCB norms?

#27. Which of the following is a major contributor to noise pollution in industrial areas?

#28. Which of the following noise levels is generally considered to be harmful to human health?

#29. What is the impact of noise pollution on wildlife?

#30. Which of the following can be an effect of noise pollution on mental health?

#31. Which of the following actions can be taken to reduce noise pollution in residential areas?

#32. Which of the following is the noise level for “silent zone” areas (such as hospitals educational institutions)?

#33. What is the maximum permissible noise level in commercial areas during the day according to CPCB norms?

#34. Which of the following is an example of a natural source of noise pollution?

#35. What is the role of the Central Pollution Control Board (CPCB) regarding noise pollution?

#36. What is the primary function of the Central Pollution Control Board (CPCB)?

#37. Which act empowers the establishment of Pollution Control Boards in India?

#38. Which of the following is the responsibility of State Pollution Control Boards (SPCBs)?

#39. Which of the following is the role of CPCB in water pollution control?

#40. What is the responsibility of State Pollution Control Boards in relation to industries?

#41. Which of the following is a key function of the CPCB under the Air (Prevention and Control of Pollution) Act 1981?

#42. Which of the following is a role of Pollution Control Boards (PCBs)?

#43. Which of the following norms does the CPCB monitor?

#44. What is the responsibility of State Pollution Control Boards in regard to air pollution?

#45. What is the primary goal of pollution control boards at the central and state levels?

#46. Under which law are the Pollution Control Boards authorized to issue directions to industries regarding pollution control?

#47. What does the term “consent to establish” refer to in the context of Pollution Control Boards?

#48. What is the function of Pollution Control Boards in the context of environmental education?

#49. Which of the following is a duty of the State Pollution Control Board (SPCB) under the Environment Protection Act 1986?

#50. Which of the following is an initiative by the CPCB to tackle pollution?

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