Multiple choice

Which of the following are advantages of LPG over gasoline as a motor fuel? (a) It is cheaper than gasoline. (b) It is highly knock resistant. (c) Its octane number is quiet high and the load sensitivity is very low. (d) Residue and oil contamination is small as it burns cleanly.

  1. (a), (b) and (c)

  2. (a), (b) and (d)

  3. (a), (c) and (d)

  4. All are correct
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Statement (c) is incorrect. Octane number of LPG is quiet low and its load sensitivity is very high.

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