Question
Using CNG as a fuel is more eco-friendly.

Answer

  1. Diesel or petrol cause air pollution.
  2. On the other hand, CNG is advantageous because it is cheaper and thus people find it economical to use CNG.
  3. CNG burns efficiently and causes lesser pollution.
  4. CNG cannot be adulterated. Thus, it is, the only adulteration-proof fuel which is eco-friendly.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free