Internal Combustion Engines Compression loss in I.C engines occurs due to Leaking piston rings Clogged air inlet slots Use of thick head gasket All of these Leaking piston rings Clogged air inlet slots Use of thick head gasket All of these ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The minimum cranking speed in case of petrol engine is about Half the operating speed 60 - 80 rpm One fourth of operating speed 250 - 300 rpm Half the operating speed 60 - 80 rpm One fourth of operating speed 250 - 300 rpm ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines A higher compression ratio causes Pre-ignition Increase in detonation Any one of these Acceleration in the rate of combustion Pre-ignition Increase in detonation Any one of these Acceleration in the rate of combustion ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Thermal efficiency of a two stroke cycle engine is ___ a four stroke cycle engine. Greater than Equal to None of the listed here Less than Greater than Equal to None of the listed here Less than ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The increase of cooling water temperature in petrol engine will _________ the knocking tendency. Decrease None of these Not effect Increase Decrease None of these Not effect Increase ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines Air fuel ratio at which a petrol engine cannot work is 0.33402777777778 0.62569444444444 20 : 1 and less 0.41736111111111 0.33402777777778 0.62569444444444 20 : 1 and less 0.41736111111111 ANSWER DOWNLOAD EXAMIANS APP
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