Question

What does CNG mean?
A. Compressed Natural Gas
B. Coal Natural Gas
C. Carbon Natural Gas
D. Carbon Nitrogen Gas

Answer 1

Hint: CNG is a fuel which is used in place of gasoline, diesel fuel and LPG. It is a natural gas which is made by contacting natural gas (methane) drop down to less than 1% of its volume.

Complete step by step answer:
CNG, it is also called compressed natural gas, it is an eco-friendly replacement to gasoline. It is made by compressing the natural gas (methane) drop down to less than 1% of its volume, CNG fuel is very safer than gasoline and diesel as it is not toxic and does not pollute or contaminate groundwater.
CNG contains most of methane gas which, as gasoline, generates engine power when it gets mixed along with air and fed into the engine's combustion chamber. ... Diesel and gasoline compatible vehicles will need to be converted to access CNG fuel.

Hence, Option A is correct.

Additional information:
Compressed natural gas, or CNG, is a natural gas which keeps pressure that stays clear, odourless, and non-corrosive – and also can be used as a cost-effective , greener, and more efficient replacement to the traditional petrol and diesel fuels used for vehicles.
A typical car for passengers gets converted to use CNG or an OEM CNG compatible vehicle normally which have a capacity of approx. fifteen litres gasoline which is equivalent to CNG, which can take you depending on your driving skills up to 200km. In today’s world, 15 litres of CNG will cost 15 dollars which is equal to 1000rs in Indian terms. It is important to note, one litre gasoline equivalent of CNG will travel you the equal distance as one litre of gasoline.

Note:
The major source of Compressed Natural Gas CNG fuel is methane, which is one of the cleanest and nicest burning fuels known to man.