Internal Combustion Engines In diesel engine the diesel fuel injected into cylinder would burn instantly at about compressed air temperature of 1000°C 500°C 250°C 2000°C 1000°C 500°C 250°C 2000°C ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Number of working strokes per min. for a two stroke cycle engine is ____ the speed of the engine in r.p.m. Twice Equal to Four-times One-half Twice Equal to Four-times One-half ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In a petrol engine, the fuel supplied to the engine cylinder is mixed with required quantity of air and the mixture is ignited with a Spark plug Fuel injector None of these Fuel pump Spark plug Fuel injector None of these Fuel pump ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The increase of cooling water temperature in petrol engine will _________ the knocking tendency. Not effect Decrease Increase None of these Not effect Decrease Increase None of these ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Which of the following statement is correct regarding normal cetane? It is a standard fuel used for knock rating of diesel engines All of these Its chemical name is normal hexadecane It has long carbon chain structure It is a standard fuel used for knock rating of diesel engines All of these Its chemical name is normal hexadecane It has long carbon chain structure ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The ratio of the indicated thermal efficiency to the air standard efficiency is known as Relative efficiency Overall efficiency Volumetric efficiency Mechanical efficiency Relative efficiency Overall efficiency Volumetric efficiency Mechanical efficiency ANSWER DOWNLOAD EXAMIANS APP
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