345118 The entire fleet of buses in Delhi were converted to $\mathrm{CNG}$ from diesel. In reference to this, which one of the following statements is false?

345119 Select the incorrect statement.

345120 Why is it necessary to remove sulphur from petroleum products?

345122 Statement A :
In India, the Air (Prevention and Control of Pollution) Act came into force in 1981, but was amended in 1987 to include noise as an air pollutant.
Statement B :
A brief exposure to extremely high sound level, $150\mathrm{dB}$ or more generated by take off of a jet plane or rocket, may damage ear drums thus impairing hearing ability temporarily only.

345118 The entire fleet of buses in Delhi were converted to $\mathrm{CNG}$ from diesel. In reference to this, which one of the following statements is false?

345119 Select the incorrect statement.

345120 Why is it necessary to remove sulphur from petroleum products?

345121 Statement A :
CNG burns most efficiently, unlike petrol or diesel, in the automobiles and very little of it is left unburnt.
Statement B :
The main problem with switching over to CNG is the difficulty of laying down pipelines to deliver $\mathrm{CNG}$ through distribution points/ pumps and ensuring uninterrupted supply.

345122 Statement A :
In India, the Air (Prevention and Control of Pollution) Act came into force in 1981, but was amended in 1987 to include noise as an air pollutant.
Statement B :
A brief exposure to extremely high sound level, $150\mathrm{dB}$ or more generated by take off of a jet plane or rocket, may damage ear drums thus impairing hearing ability temporarily only.

345118 The entire fleet of buses in Delhi were converted to $\mathrm{CNG}$ from diesel. In reference to this, which one of the following statements is false?

345119 Select the incorrect statement.

345120 Why is it necessary to remove sulphur from petroleum products?

345121 Statement A :
CNG burns most efficiently, unlike petrol or diesel, in the automobiles and very little of it is left unburnt.
Statement B :
The main problem with switching over to CNG is the difficulty of laying down pipelines to deliver $\mathrm{CNG}$ through distribution points/ pumps and ensuring uninterrupted supply.

345122 Statement A :
In India, the Air (Prevention and Control of Pollution) Act came into force in 1981, but was amended in 1987 to include noise as an air pollutant.
Statement B :
A brief exposure to extremely high sound level, $150\mathrm{dB}$ or more generated by take off of a jet plane or rocket, may damage ear drums thus impairing hearing ability temporarily only.

345118 The entire fleet of buses in Delhi were converted to $\mathrm{CNG}$ from diesel. In reference to this, which one of the following statements is false?

345119 Select the incorrect statement.

345120 Why is it necessary to remove sulphur from petroleum products?

345121 Statement A :
CNG burns most efficiently, unlike petrol or diesel, in the automobiles and very little of it is left unburnt.
Statement B :
The main problem with switching over to CNG is the difficulty of laying down pipelines to deliver $\mathrm{CNG}$ through distribution points/ pumps and ensuring uninterrupted supply.

345122 Statement A :
In India, the Air (Prevention and Control of Pollution) Act came into force in 1981, but was amended in 1987 to include noise as an air pollutant.
Statement B :
A brief exposure to extremely high sound level, $150\mathrm{dB}$ or more generated by take off of a jet plane or rocket, may damage ear drums thus impairing hearing ability temporarily only.

345118 The entire fleet of buses in Delhi were converted to $\mathrm{CNG}$ from diesel. In reference to this, which one of the following statements is false?

345119 Select the incorrect statement.

345120 Why is it necessary to remove sulphur from petroleum products?

345121 Statement A :
CNG burns most efficiently, unlike petrol or diesel, in the automobiles and very little of it is left unburnt.
Statement B :
The main problem with switching over to CNG is the difficulty of laying down pipelines to deliver $\mathrm{CNG}$ through distribution points/ pumps and ensuring uninterrupted supply.

345122 Statement A :
In India, the Air (Prevention and Control of Pollution) Act came into force in 1981, but was amended in 1987 to include noise as an air pollutant.
Statement B :
A brief exposure to extremely high sound level, $150\mathrm{dB}$ or more generated by take off of a jet plane or rocket, may damage ear drums thus impairing hearing ability temporarily only.