Internal Combustion Engines The thermal efficiency of petrol and gas engines is about 0.15 0.7 0.5 0.3 0.15 0.7 0.5 0.3 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A higher compression ratio causes Pre-ignition Any one of these Increase in detonation Acceleration in the rate of combustion Pre-ignition Any one of these Increase in detonation Acceleration in the rate of combustion 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 Fuel pump Injector Carburettor None of the listed here Fuel pump Injector Carburettor ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The air-fuel ratio in petrol engines is controlled by Governing Controlling valve opening/closing Carburetion Injection Governing Controlling valve opening/closing Carburetion Injection ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines If the compression ratio in I.C. engine increases, then its thermal efficiency will Decrease None of these Increase Remain same Decrease None of these Increase Remain same ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Gaseous fuel guarantees are based on Mean heat value of oil High heat value of oil Low heat value of oil Calorific value of oil Mean heat value of oil High heat value of oil Low heat value of oil Calorific value of oil ANSWER DOWNLOAD EXAMIANS APP
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