Internal Combustion Engines The normal heptane (C₇H₁₆) is given a rating of ________ octane number. 100 120 50 0 100 120 50 0 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The reason for supercharging in any engine is to Increase power Increase efficiency Effect fuel economy Reduce weight and bulk for a given output Increase power Increase efficiency Effect fuel economy Reduce weight and bulk for a given output ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In petrol engine, using a fixed octane rating fuel and fixed compression ratio, supercharging will _________ the knocking tendency. Decrease Not effected Increase None of these Decrease Not effected Increase None of these ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A diesel engine has 1 valve 2 valves 3 valves 4 valves 1 valve 2 valves 3 valves 4 valves ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In compression ignition engines, swirl denotes a None of the listed here Radial motion of the gases in the chamber Haphazard motion of the gases in the chamber Rotary motion of the gases in the chamber None of the listed here Radial motion of the gases in the chamber Haphazard motion of the gases in the chamber Rotary motion of the gases in the chamber ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A heat engine utilizes the Calorific value of oil Low heat value of High heat value of oil Mean heat value of oil Calorific value of oil Low heat value of High heat value of oil Mean heat value of oil ANSWER DOWNLOAD EXAMIANS APP
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