Internal Combustion Engines The increase of cooling water temperature in petrol engine will _________ the knocking tendency. None of these Increase Not effect Decrease None of these Increase Not effect Decrease ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The air requirement of a petrol engine during starting compared to theoretical air required for complete combustion is Less More May be more or less depending on engine capacity Same Less More May be more or less depending on engine capacity Same ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The frictional power (F.P.) is given by F.P. = P. - I.P. F.P. = I.P./ F.P. = I.P. - P. P./I.P. F.P. = P. F.P. = P. - I.P. F.P. = I.P./ F.P. = I.P. - P. P./I.P. F.P. = P. ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The operation of forcing additional air under pressure into the engine cylinder is known as Turbulence Supercharging Carburetion Delay period Turbulence Supercharging Carburetion Delay period ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The fuel valve in a four stroke cycle diesel engine Opens at 15° after top dead center and closes at 20° before bottom dead center May open and close anywhere Opens at 15° before top dead center and closes at 20° after top dead center Opens at top dead center and closes at bottom dead center Opens at 15° after top dead center and closes at 20° before bottom dead center May open and close anywhere Opens at 15° before top dead center and closes at 20° after top dead center Opens at top dead center and closes at bottom dead center ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Polymerization is a chemical process in which molecules of a compound become Larger Smaller Liquid Slowed down Larger Smaller Liquid Slowed down ANSWER DOWNLOAD EXAMIANS APP
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