Internal Combustion Engines In petrol engine, using a fixed octane rating fuel and fixed compression ratio, supercharging will _________ the knocking tendency. Decrease Not effected None of these Increase Decrease Not effected None of these Increase ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Iso-octane (C₈Hâ‚₈) has octane number of 50 120 100 50 120 100 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The specific fuel consumption of a petrol engine compared to diesel engine of same H.P. is Less More Same Less or more depending on operating conditions Less More Same Less or more depending on operating conditions ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The higher combustion chamber wall temperature in compression ignition engines will _________ knocking tendency. Increase None of these Not effect Reduce Increase None of these Not effect Reduce ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In diesel engine the diesel fuel injected into cylinder would burn instantly at about compressed air temperature of 500°C 2000°C 250°C 1000°C 500°C 2000°C 250°C 1000°C ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A carburettor is used to supply Petrol, air and lubricating oil Petrol and air Petrol and lubricating oil Air and diesel Petrol, air and lubricating oil Petrol and air Petrol and lubricating oil Air and diesel ANSWER DOWNLOAD EXAMIANS APP
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