Internal Combustion Engines A spark plug gap is kept from 0.2 to 0.8 mm 0.4 to 0.9 mm 0.3 to 0.7 mm 0.6 to 1.0 mm 0.2 to 0.8 mm 0.4 to 0.9 mm 0.3 to 0.7 mm 0.6 to 1.0 mm ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The actual volume of fresh charge admitted in 4-stroke petrol engine is Less than stroke volume Equal to stroke volume More than stroke volume Equal to stroke volume and clearance volume Less than stroke volume Equal to stroke volume More than stroke volume Equal to stroke volume and clearance volume ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In a naturally aspirated diesel engine, the air is supplied by A centrifugal blower A vacuum chamber A supercharger An injection tube A centrifugal blower A vacuum chamber A supercharger An injection tube ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The air standard efficiency of an Otto cycle compared to diesel cycle for the given compression ratio is More or less depending on power rating More Less Same More or less depending on power rating More Less Same ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Which one of the following event would reduce volumetric efficiency of a vertical compression ignition engine? Exhaust valve closing after top dead center Inlet valve closing after bottom dead center Inlet valve closing before bottom dead center Inlet valve opening before top dead center Exhaust valve closing after top dead center Inlet valve closing after bottom dead center Inlet valve closing before bottom dead center Inlet valve opening before top dead center ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines In petrol engines, the delay period is of the order of 0.001 second 0.003 second 0.002 second 0.004 second 0.001 second 0.003 second 0.002 second 0.004 second ANSWER DOWNLOAD EXAMIANS APP
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