Internal Combustion Engines The fuel air ratio in a petrol engine fitted with suction carburettor, operating with dirty air filter as compared to clean filter will be Remain unaffected Higher None of the listed here Lower Remain unaffected Higher None of the listed here Lower ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Stoichiometric ratio is Actual air-fuel ratio for maximum efficiency Chemically correct air-fuel ratio by volume Chemically correct air-fuel ratio by weight None of these Actual air-fuel ratio for maximum efficiency Chemically correct air-fuel ratio by volume Chemically correct air-fuel ratio by weight None of these 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
Internal Combustion Engines By higher octane number of spark ignition fuel, it is meant that the fuel has Higher flash point Lower volatility Higher heating value Longer ignition delay Higher flash point Lower volatility Higher heating value Longer ignition delay ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines If V₁ is the jet velocity and V₀ is the vehicle velocity, then propulsive efficiency of a turbojet engine is V₁ / (V₀ + V₁) 2V₁ / (V₀ + V₁) V₀ / (V₀ + V₁) 2V₀ / (V₀ + V₁) V₁ / (V₀ + V₁) 2V₁ / (V₀ + V₁) V₀ / (V₀ + V₁) 2V₀ / (V₀ + V₁) ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The calorific value of gaseous fuels is expressed in terms of kcal/kg kcal/m3 kcal/m² kcal kcal/kg kcal/m3 kcal/m² kcal ANSWER DOWNLOAD EXAMIANS APP
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