Internal Combustion Engines A petrol engine, during suction stroke draws None of these A mixture of petrol and air Petrol only Air only None of these A mixture of petrol and air Petrol only Air only ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A heat engine utilizes the Low heat value of Calorific value of oil Mean heat value of oil High heat value of oil Low heat value of Calorific value of oil Mean heat value of oil High heat value of oil ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The maximum temperature in the I.C. engine cylinder is of the order of 1500-2000°C 2000-2500°C 1000-1500°C 500-1000°C 1500-2000°C 2000-2500°C 1000-1500°C 500-1000°C ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The pressure at the end of compression, in diesel engines, is approximately 20 bar 25 bar 35 bar 10 bar 20 bar 25 bar 35 bar 10 bar ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Which of the following statement is correct regarding petrol engines? The fuel is first evaporated after passing through a carburettor and is mixed with air before ignition All of these 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 The fuel is first evaporated after passing through a carburettor and is mixed with air before ignition All of these 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 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Which of the following is false statement?Excess quantities of sulphur in diesel fuel are Objectionable because it may cause the following Piston ring and cylinder wear Formation of hard coating on piston skirts Detonation Oil sludge in the engine crank case Piston ring and cylinder wear Formation of hard coating on piston skirts Detonation Oil sludge in the engine crank case ANSWER DOWNLOAD EXAMIANS APP
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