Internal Combustion Engines The thermal efficiency of petrol and gas engines is about 0.7 0.5 0.3 0.15 0.7 0.5 0.3 0.15 ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In compression ignition engines, swirl denotes a Rotary motion of the gases in the chamber Radial motion of the gases in the chamber None of the listed here Haphazard motion of the gases in the chamber Rotary motion of the gases in the chamber Radial motion of the gases in the chamber None of the listed here Haphazard motion of the gases in the chamber ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In petrol engine, using a fixed octane rating fuel and fixed compression ratio, supercharging will _________ the knocking tendency. None of these Decrease Increase Not effected None of these Decrease Increase Not effected ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The mean effective pressure obtained from engine indicator indicates the Minimum pressure Average pressure Maximum pressure developed Instantaneous pressure at any instant Minimum pressure Average pressure Maximum pressure developed Instantaneous pressure at any instant ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In diesel engine, the compression ratio in comparison to expansion ratio is Less More Variable Same Less More Variable Same ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The power actually developed by the engine cylinder of an I.C. engine is known as Theoretical power None of the listed here Indicated power Actual power Theoretical power None of the listed here Indicated power Actual power ANSWER DOWNLOAD EXAMIANS APP
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