Internal Combustion Engines In a four stroke cycle diesel engine, the compression May start and end anywhere Starts at 40° before top dead center and ends at 40° after top dead center Starts at top dead center and ends at 40° before bottom dead center Starts at 40° after bottom dead center and ends at 10° before top dead center May start and end anywhere Starts at 40° before top dead center and ends at 40° after top dead center Starts at top dead center and ends at 40° before bottom dead center Starts at 40° after bottom dead center and ends at 10° before top dead center ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The ignition quality of diesel oil is expressed by Octane number Cetane number None of the listed here Calorific value Octane number Cetane number None of the listed here Calorific value ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A diesel engine as compared to petrol engine (both running and rated load) is Less efficient Equally efficient Other factors will decide it More efficient Less efficient Equally efficient Other factors will decide it More efficient ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The rating of a diesel engine, with increase in air inlet temperature, will Increase linearly Increase parabolically Decrease parabolically Decrease linearly Increase linearly Increase parabolically Decrease parabolically Decrease linearly ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines If the compression ratio in I.C. engine increases, then its thermal efficiency will Remain same None of these Increase Decrease Remain same None of these Increase Decrease 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 2000°C 250°C 1000°C 500°C 2000°C 250°C 1000°C 500°C ANSWER DOWNLOAD EXAMIANS APP
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