Multiple choice

Which of the following fuels is used in heavy motor vehicles like trucks and tractors?

  1. Petrol

  2. Kerosene oil

  3. Diesel

  4. Lubricating oil

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Petrol is comparatively costlier than the other fuels. Kerosene oil is inflammable and easily catches fire. Lubricating oil is used to lubricate the engine of automobiles. Diesel is cheaper and produces large amount of energy to run heavy vehicles.