Internal Combustion Engines Diesel as compared to petrol is Less difficult to ignite None of these Highly ignitable More difficult to ignite Less difficult to ignite None of these Highly ignitable More difficult to ignite ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The air standard efficiency of an I.C. engine depends on Speed of engine None of these Fuel used Compression ratio Speed of engine None of these Fuel used Compression ratio ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines It the temperature of intake air in IC engines is lowered, then its efficiency will Increase Remain same Increase up to certain limit and then decrease Decrease Increase Remain same Increase up to certain limit and then decrease Decrease ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The mean effective pressure obtained from engine indicator indicates the Average pressure Minimum pressure Instantaneous pressure at any instant Maximum pressure developed Average pressure Minimum pressure Instantaneous pressure at any instant Maximum pressure developed ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The minimum cranking speed in case of petrol engine is about Half the operating speed One fourth of operating speed 250 - 300 rpm 60 - 80 rpm Half the operating speed One fourth of operating speed 250 - 300 rpm 60 - 80 rpm ANSWER DOWNLOAD EXAMIANS APP
Internal Combustion Engines The increase of cooling water temperature in petrol engine will _________ the knocking tendency. None of these Not effect Decrease Increase None of these Not effect Decrease Increase ANSWER DOWNLOAD EXAMIANS APP
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