Internal Combustion Engines By higher octane number of spark ignition fuel, it is meant that the fuel has Lower volatility Longer ignition delay Higher heating value Higher flash point Lower volatility Longer ignition delay Higher heating value Higher flash point 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. None of these Decrease Not effected Increase None of these Decrease Not effected Increase ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The working cycle in case of four stroke engine is completed in following number of revolutions of crankshaft 1 4 43832 2 1 4 43832 2 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The thermal efficiency of a petrol engine is _________ as compared to diesel engine. More Less None of these Same More Less None of these Same ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A carburettor is used to supply Petrol and air Petrol, air and lubricating oil Petrol and lubricating oil Air and diesel Petrol and air Petrol, air and lubricating oil Petrol and lubricating oil Air and diesel ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Iso-octane (C₈Hâ‚₈) has octane number of 100 50 120 100 50 120 ANSWER DOWNLOAD EXAMIANS APP
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