Internal Combustion Engines The cam shaft of a four stroke I.C. engine running at 1500 rpm will run at Any value independent of engine speed 750 rpm 3000 rpm 1500 rpm Any value independent of engine speed 750 rpm 3000 rpm 1500 rpm ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines If the temperature of intake air in internal combustion engine increases, then its efficiency will Increase Remain same None of the listed here Decrease Increase Remain same None of the listed here Decrease ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Supercharging is the process of Providing forced cooling air Injecting excess fuel for raising more loads Supplying the intake of an engine with air at a density greater than the density of the surrounding atmosphere Supplying compressed air to remove combustion products fully Providing forced cooling air Injecting excess fuel for raising more loads Supplying the intake of an engine with air at a density greater than the density of the surrounding atmosphere Supplying compressed air to remove combustion products fully ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The thermal efficiency of diesel engines on weak mixtures is Higher Lower Dependent on other factors Unaffected Higher Lower Dependent on other factors Unaffected ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The air requirement of a petrol engine during starting compared to theoretical air required for complete combustion is Same More Less May be more or less depending on engine capacity Same More Less May be more or less depending on engine capacity ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines If petrol is used in a diesel engine, then Black smoke will be produced Higher knocking will occur Efficiency will be low Low power will be produced Black smoke will be produced Higher knocking will occur Efficiency will be low Low power will be produced ANSWER DOWNLOAD EXAMIANS APP
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