Internal Combustion Engines The ignition quality of petrol is expressed by Cetane number All of these Calorific value Octane number Cetane number All of these Calorific value Octane number ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines All heat engines utilize Low heat value of oil High heat value of oil Net calorific value of oil Calorific value of fuel Low heat value of oil High heat value of oil Net calorific value of oil Calorific value of fuel ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The maximum propulsive efficiency of a turbojet engine is at a speed of 3000 km/h 2000 km/h 2400 km/h 1000 km/h 3000 km/h 2000 km/h 2400 km/h 1000 km/h ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Compression ratio of I.C. Engines is Volume displaced by piston per stroke and clearance volume in cylinder Ratio of pressure after compression and before compression The ratio of volumes of air in cylinder before compression stroke and after compression stroke Swept volume/cylinder volume Volume displaced by piston per stroke and clearance volume in cylinder Ratio of pressure after compression and before compression The ratio of volumes of air in cylinder before compression stroke and after compression stroke Swept volume/cylinder volume ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In a petrol engine, if diesel is used, then the engine will Not run Run more efficiently Explode Run at high speed Not run Run more efficiently Explode Run at high speed ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Stoichiometric ratio is Chemically correct air-fuel ratio by volume Chemically correct air-fuel ratio by weight Actual air-fuel ratio for maximum efficiency None of these Chemically correct air-fuel ratio by volume Chemically correct air-fuel ratio by weight Actual air-fuel ratio for maximum efficiency None of these ANSWER DOWNLOAD EXAMIANS APP
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