Internal Combustion Engines The object of supercharging the engine is To reduce mass of the engine per brake power To reduce space occupied by the engine To increase the power output of an engine when greater power is required All of these To reduce mass of the engine per brake power To reduce space occupied by the engine To increase the power output of an engine when greater power is required All of these ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The maximum propulsive efficiency of a turbojet engine is at a speed of 2400 km/h 1000 km/h 3000 km/h 2000 km/h 2400 km/h 1000 km/h 3000 km/h 2000 km/h ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The air standard efficiency of an I.C. engine depends on Fuel used Compression ratio Speed of engine None of these Fuel used Compression ratio Speed of engine None of these ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In diesel engine the diesel fuel injected into cylinder would burn instantly at about compressed air temperature of 1000°C 250°C 500°C 2000°C 1000°C 250°C 500°C 2000°C ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The ignition quality of petrol is expressed by All of these Cetane number Octane number Calorific value All of these Cetane number Octane number Calorific value ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The temperature of interior surface of cylinder wall in normal operation is not allowed to exceed 120°C 80°C 240°C 180°C 120°C 80°C 240°C 180°C ANSWER DOWNLOAD EXAMIANS APP
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