Internal Combustion Engines Iso-octane (C₈H₁₈) has octane number of 120 50 100 0 120 50 100 0 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The specific fuel consumption of a petrol engine compared to diesel engine of same H.P. is Less or more depending on operating conditions Less More Same Less or more depending on operating conditions Less More Same 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 Scavenging air in diesel engine means Air used for combustion sent under pressure Forced air for cooling cylinder Burnt air containing products of combustion Air used for forcing burnt gases out of engine's cylinder during the exhaust period Air used for combustion sent under pressure Forced air for cooling cylinder Burnt air containing products of combustion Air used for forcing burnt gases out of engine's cylinder during the exhaust period ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A flow in which the quantity of liquid flowing per second is constant, is called __________ flow. Turbulent Streamline Unsteady Steady Turbulent Streamline Unsteady Steady ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The increase of cooling water temperature in petrol engine will _________ the knocking tendency. Not effect Increase None of these Decrease Not effect Increase None of these Decrease ANSWER DOWNLOAD EXAMIANS APP
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