Internal Combustion Engines In an internal combustion engine, the process of removing the burnt gases from the combustion chamber of the engine cylinder is known as Polymerisation Detonation Supercharging Scavenging Polymerisation Detonation Supercharging Scavenging ANSWER DOWNLOAD EXAMIANS APP
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 Lower Higher Remain unaffected None of the listed here Lower Higher Remain unaffected None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The specific fuel consumption per B.P. hour for a petrol engine is about 0.3 kg 0.2 kg 0.35 kg 0.25 kg 0.3 kg 0.2 kg 0.35 kg 0.25 kg ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The air standard efficiency of an I.C. engine is given by (where r = Compression ratio, and γ = Ratio of specific heats) 1 - (1/rγ - 1) None of these 1 - rγ - 1 1 + rγ - 1 1 - (1/rγ - 1) None of these 1 - rγ - 1 1 + rγ - 1 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The thermal efficiency of diesel engines is about 0.3 0.15 0.7 0.5 0.3 0.15 0.7 0.5 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A diesel engine, during suction stroke, draws Diesel only Air only None of these A mixture of diesel and air Diesel only Air only None of these A mixture of diesel and air ANSWER DOWNLOAD EXAMIANS APP
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