Internal Combustion Engines In petrol engine, using a fixed octane rating fuel and fixed compression ratio, supercharging will _________ the knocking tendency. Increase None of these Decrease Not effected Increase None of these Decrease Not effected ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The pressure inside the cylinder is _________ the atmospheric pressure during the exhaust stroke. None of these Above Below Equal to None of these Above Below Equal to ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines During idling, a petrol engine requires _________ mixture. None of these Lean Chemically correct Rich None of these Lean Chemically correct Rich ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A petrol engine has compression ratio from 10 to 15 6 to 10 25 to 40 15 to 25 10 to 15 6 to 10 25 to 40 15 to 25 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Gaseous fuel guarantees are based on Calorific value of oil Low heat value of oil High heat value of oil Mean heat value of oil Calorific value of oil Low heat value of oil High heat value of oil Mean heat value of oil ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The theoretically correct air fuel ratio for petrol engine is of the order of 0.25069444444444 0.37569444444444 0.62569444444444 0.50069444444444 0.25069444444444 0.37569444444444 0.62569444444444 0.50069444444444 ANSWER DOWNLOAD EXAMIANS APP
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