Multiple choice

Advantages of LPG over gasoline as a motor fuel are a. It is cheaper than gasoline. b. It is highly knock resistant. c. Its octane number is quite high and the load sensitivity is very low. d. Residue and oil contamination is small, as it burns cleanly.

  1. Only a, b and c

  2. Only a, b and d

  3. Only a, c and d

  4. Only a and d

  5. Only b and d
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This option is correct because only statement c is incorrect. The octane number of LPG is quite low and its load sensitivity is very high and the statements a, b and d are correct about LPG.

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