Internal Combustion Engines The temperature of interior surface of cylinder wall in normal operation is not allowed to exceed 240°C 120°C 180°C 80°C 240°C 120°C 180°C 80°C ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In order to mix air and petrol in the required proportion and to supply it to the engine during suction stroke, then ___ is employed. None of the listed here Carburettor Fuel pump Injector None of the listed here Carburettor Fuel pump Injector ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Pick up the wrong statement about supercharging Supercharging at high altitudes is essential Supercharging results in fuel economy There can be limited supercharging in petrol engines because of detonation Supercharging reduces knocking in diesel engines Supercharging at high altitudes is essential Supercharging results in fuel economy There can be limited supercharging in petrol engines because of detonation Supercharging reduces knocking in diesel engines ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Gaseous fuel guarantees are based on High heat value of oil Mean heat value of oil Calorific value of oil Low heat value of oil High heat value of oil Mean heat value of oil Calorific value of oil Low heat value of oil ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The output of a diesel engine can be increased without increasing the engine revolution or size in following way Heating incoming air Supercharging Scavenging Feeding more fuel Heating incoming air Supercharging Scavenging Feeding more fuel ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The knocking in diesel engines may be prevented by All of these Raising the compression ratio Increasing the inlet pressure of air Reducing the delay period All of these Raising the compression ratio Increasing the inlet pressure of air Reducing the delay period ANSWER DOWNLOAD EXAMIANS APP
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