Internal Combustion Engines In petrol engine, using a fixed octane rating fuel and fixed compression ratio, supercharging will _________ the knocking tendency. None of these Increase Decrease Not effected None of these Increase Decrease Not effected ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines For the same compression ratio Otto cycle is more efficient than the Diesel Diesel cycle is more efficient than Otto Both Otto and Diesel cycles are, equally efficient Compression ratio has nothing to do with efficiency Otto cycle is more efficient than the Diesel Diesel cycle is more efficient than Otto Both Otto and Diesel cycles are, equally efficient Compression ratio has nothing to do with efficiency ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In case of gas turbines, the gaseous fuel consumption guarantees are based on Net calorific value Calorific value Low heat value High heat value Net calorific value Calorific value Low heat value High heat value 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 Detonation Oil sludge in the engine crank case Formation of hard coating on piston skirts Piston ring and cylinder wear Detonation Oil sludge in the engine crank case Formation of hard coating on piston skirts Piston ring and cylinder wear ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A diesel engine, during suction stroke, draws None of these Air only A mixture of diesel and air Diesel only None of these Air only A mixture of diesel and air Diesel only ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Most high speed compression engines operate on Otto cycle Dual combustion cycle Diesel cycle Special type of air cycle Otto cycle Dual combustion cycle Diesel cycle Special type of air cycle ANSWER DOWNLOAD EXAMIANS APP
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