Internal Combustion Engines In diesel engine, the compression ratio in comparison to expansion ratio is Less Same Variable More Less Same Variable More ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Air fuel ratio at which a petrol engine cannot work is 0.33402777777778 0.41736111111111 20 : 1 and less 0.62569444444444 0.33402777777778 0.41736111111111 20 : 1 and less 0.62569444444444 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The cam shaft of a four stroke I.C. engine running at 1500 rpm will run at 3000 rpm Any value independent of engine speed 1500 rpm 750 rpm 3000 rpm Any value independent of engine speed 1500 rpm 750 rpm ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A carburettor is used to supply Petrol and lubricating oil Petrol, air and lubricating oil Air and diesel Petrol and air Petrol and lubricating oil Petrol, air and lubricating oil Air and diesel Petrol and air ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The thermal efficiency of diesel engines on weak mixtures is Dependent on other factors Unaffected Lower Higher Dependent on other factors Unaffected Lower Higher ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In a petrol engine, the mixture has the lowest pressure at the Beginning of suction stroke End of compression stroke None of these End of suction stroke Beginning of suction stroke End of compression stroke None of these End of suction stroke ANSWER DOWNLOAD EXAMIANS APP