Internal Combustion Engines The loud pulsating noise heard within the cylinder of an internal combustion engine is known as Detonation Pre-ignition Turbulence Supercharging Detonation Pre-ignition Turbulence Supercharging 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 The knocking tendency in compression ignition engines for a given fuel will be Dependent on other factors None of these Enhanced by decreasing compression ratio Enhanced by increasing compression ratio Dependent on other factors None of these Enhanced by decreasing compression ratio Enhanced by increasing compression ratio ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Air fuel ratio at which a petrol engine cannot work is 0.41736111111111 0.62569444444444 20 : 1 and less 0.33402777777778 0.41736111111111 0.62569444444444 20 : 1 and less 0.33402777777778 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines If petrol is used in a diesel engine, then Black smoke will be produced Efficiency will be low Low power will be produced Higher knocking will occur Black smoke will be produced Efficiency will be low Low power will be produced Higher knocking will occur ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The octane number of petrol, generally available, is 60 to 80 40 to 60 80 to 100 20 to 40 60 to 80 40 to 60 80 to 100 20 to 40 ANSWER DOWNLOAD EXAMIANS APP
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