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प्रश्न
Justify Pollution Under Control (PlUC) certificate is mandatory for all vehicles and industries
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उत्तर
PUC (Pollution Under Control) is a certification mark issued to certify that motor vehicles in India meet emission and pollution control norms.
The PUC certificate is issued after completion of the following practical measures which can control air pollution:
- Air quality standards are established.
- Adequate legislation is mandatory for control of pollutants.
- Devices such as the positive crankcase ventilation valve and catalytic converter should be fully checked to reduce exhaust emissions.
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संबंधित प्रश्न
Mention two advantages for preferring CNG over diesel as an automobile fuel.
List two advantages of the use of unleaded petrol in automobiles as fuel.
Name any two places where it is essential to install electrostatic precipitators. Why is it required to do so?
Discuss briefly about Catalytic converter
At an individual level, how can you help reduce air pollution?
Choose the correct option
CFC are air polluting agents which are produced by ___________.
Excessive use of pesticides leads to air pollution.
The pollution which does not persistent harm to life supporting system is ______.
Electrostatic precipitators are used to control
Among the following which one causes maximum indoor chemical pollution?
