Air Pollution and its Control
BIOXII16: ENVIRONMENTAL ISSUES

345093 Which of the following is incorrect?

1 Loss of hearing is a common disorder
2 Plants are efficient absorbers of noise of low frequency
3 Noise pollution does not leave any residue in the environment
4 Noise pollution creates nervous disorders
BIOXII16: ENVIRONMENTAL ISSUES

345094 Statement A :
According to Central Pollution Control Board (CPCB), particulate size 5.2 micrometers or less in diameter (PM 5.2) are responsible for causing the greatest harmto human health.
Statement B :
Catalytic converters, have expensive metals namely platinum-plumbum and rhodium as the catalysts

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXII16: ENVIRONMENTAL ISSUES

345095 Statement A :
Electrostatic precipitator which can remove over 99 percent particulate matter present in the exhaust
Statement B :
Smokestacks of thermal power plants, smelters release particulate and gaseous air pollutants together with harmful gases, such as nitrogen, oxygen.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXII16: ENVIRONMENTAL ISSUES

345096 Statement A :
Air pollutants can not affect growth and yield of crops.
Statement B :
Air pollutants deleteriously affect the respiratory system of humans and of animals.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXII16: ENVIRONMENTAL ISSUES

345093 Which of the following is incorrect?

1 Loss of hearing is a common disorder
2 Plants are efficient absorbers of noise of low frequency
3 Noise pollution does not leave any residue in the environment
4 Noise pollution creates nervous disorders
BIOXII16: ENVIRONMENTAL ISSUES

345094 Statement A :
According to Central Pollution Control Board (CPCB), particulate size 5.2 micrometers or less in diameter (PM 5.2) are responsible for causing the greatest harmto human health.
Statement B :
Catalytic converters, have expensive metals namely platinum-plumbum and rhodium as the catalysts

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXII16: ENVIRONMENTAL ISSUES

345095 Statement A :
Electrostatic precipitator which can remove over 99 percent particulate matter present in the exhaust
Statement B :
Smokestacks of thermal power plants, smelters release particulate and gaseous air pollutants together with harmful gases, such as nitrogen, oxygen.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXII16: ENVIRONMENTAL ISSUES

345096 Statement A :
Air pollutants can not affect growth and yield of crops.
Statement B :
Air pollutants deleteriously affect the respiratory system of humans and of animals.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXII16: ENVIRONMENTAL ISSUES

345093 Which of the following is incorrect?

1 Loss of hearing is a common disorder
2 Plants are efficient absorbers of noise of low frequency
3 Noise pollution does not leave any residue in the environment
4 Noise pollution creates nervous disorders
BIOXII16: ENVIRONMENTAL ISSUES

345094 Statement A :
According to Central Pollution Control Board (CPCB), particulate size 5.2 micrometers or less in diameter (PM 5.2) are responsible for causing the greatest harmto human health.
Statement B :
Catalytic converters, have expensive metals namely platinum-plumbum and rhodium as the catalysts

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXII16: ENVIRONMENTAL ISSUES

345095 Statement A :
Electrostatic precipitator which can remove over 99 percent particulate matter present in the exhaust
Statement B :
Smokestacks of thermal power plants, smelters release particulate and gaseous air pollutants together with harmful gases, such as nitrogen, oxygen.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXII16: ENVIRONMENTAL ISSUES

345096 Statement A :
Air pollutants can not affect growth and yield of crops.
Statement B :
Air pollutants deleteriously affect the respiratory system of humans and of animals.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
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BIOXII16: ENVIRONMENTAL ISSUES

345093 Which of the following is incorrect?

1 Loss of hearing is a common disorder
2 Plants are efficient absorbers of noise of low frequency
3 Noise pollution does not leave any residue in the environment
4 Noise pollution creates nervous disorders
BIOXII16: ENVIRONMENTAL ISSUES

345094 Statement A :
According to Central Pollution Control Board (CPCB), particulate size 5.2 micrometers or less in diameter (PM 5.2) are responsible for causing the greatest harmto human health.
Statement B :
Catalytic converters, have expensive metals namely platinum-plumbum and rhodium as the catalysts

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXII16: ENVIRONMENTAL ISSUES

345095 Statement A :
Electrostatic precipitator which can remove over 99 percent particulate matter present in the exhaust
Statement B :
Smokestacks of thermal power plants, smelters release particulate and gaseous air pollutants together with harmful gases, such as nitrogen, oxygen.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
BIOXII16: ENVIRONMENTAL ISSUES

345096 Statement A :
Air pollutants can not affect growth and yield of crops.
Statement B :
Air pollutants deleteriously affect the respiratory system of humans and of animals.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.