Internal Combustion Engines Which of the following is not an intern’s combustion engine? Diesel engine 4-stroke petrol engine Steam turbine 2-stroke petrol engine Diesel engine 4-stroke petrol engine Steam turbine 2-stroke petrol engine ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The knocking tendency in spark ignition engines may be decreased by Reducing the compression ratio Controlling the air-fuel mixture Controlling the exhaust temperature Controlling the ignition timing Reducing the compression ratio Controlling the air-fuel mixture Controlling the exhaust temperature Controlling the ignition timing ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The combustion in compression ignition engines is Heterogeneous Homogeneous Both (A) and (B) None of these Heterogeneous Homogeneous Both (A) and (B) None of these ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In diesel engine, the compression ratio in comparison to expansion ratio is More Variable Same Less More Variable Same Less ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Number of working strokes per min. for a two stroke cycle engine is ____ the speed of the engine in r.p.m. Equal to Four-times Twice One-half Equal to Four-times Twice One-half ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The air standard efficiency of an I.C. engine depends on Speed of engine Fuel used None of these Compression ratio Speed of engine Fuel used None of these Compression ratio ANSWER DOWNLOAD EXAMIANS APP
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