Internal Combustion Engines A diesel engine, during suction stroke, draws Air only A mixture of diesel and air None of these Diesel only Air only A mixture of diesel and air None of these Diesel only ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines All heat engines utilize Calorific value of fuel Net calorific value of oil Low heat value of oil High heat value of oil Calorific value of fuel Net calorific value of oil Low heat value of oil High heat value of oil 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 Increase None of these Not effected Decrease Increase None of these Not effected ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A heat engine utilizes the Mean heat value of oil Low heat value of High heat value of oil Calorific value of oil Mean heat value of oil Low heat value of High heat value of oil Calorific value of oil ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Which of the following statement is correct regarding petrol engines? A fine fuel spray mixed with air is ignited by the heat of compression which is at a high pressure All of these The fuel is first evaporated after passing through a carburettor and is mixed with air before ignition The fuel supplied to the engine cylinder is mixed with necessary amount of air and the mixture in ignited with the help of a spark plug A fine fuel spray mixed with air is ignited by the heat of compression which is at a high pressure All of these The fuel is first evaporated after passing through a carburettor and is mixed with air before ignition The fuel supplied to the engine cylinder is mixed with necessary amount of air and the mixture in ignited with the help of a spark plug ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The advancing of spark timing in spark ignition engines will ___ knocking tendency. Not effect Increase None of the listed here Reduce Not effect Increase None of the listed here Reduce ANSWER DOWNLOAD EXAMIANS APP
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