Internal Combustion Engines By higher octane number of spark ignition fuel, it is meant that the fuel has Lower volatility Higher flash point Longer ignition delay Higher heating value Lower volatility Higher flash point Longer ignition delay Higher heating value ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In diesel engine, the compression ratio in comparison to expansion ratio is Same Less Variable More Same Less Variable More ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The size of inlet valve of an engine in comparison to exhaust valve is More More/less depending on capacity of engine Less Same More More/less depending on capacity of engine Less Same ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines All heat engines utilize 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 Calorific value of fuel Net calorific value of oil ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The temperature of interior surface of cylinder wall in normal operation is not allowed to exceed 180°C 240°C 120°C 80°C 180°C 240°C 120°C 80°C ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A petrol engine has compression ratio from 6 to 10 25 to 40 10 to 15 15 to 25 6 to 10 25 to 40 10 to 15 15 to 25 ANSWER DOWNLOAD EXAMIANS APP
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