Automobile Engineering in ME If the spark plug deposit indicates black coating of soot, it indicates that the engine has been generally operating on Most economical mixture Too lean mixture Stoichiometric mixture Too rich mixture Most economical mixture Too lean mixture Stoichiometric mixture Too rich mixture ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME Highest useful compression ratio (HUCR) is the highest compression ratio at which the Fuel can be used in a test engine without knocking Engine gives maximum output Engine is most efficient Engine can run Fuel can be used in a test engine without knocking Engine gives maximum output Engine is most efficient Engine can run ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The function of a radiator fan in the cooling system is that It cools the engine by blowing air onto the cylinder block It blows air through the radiator when necessary It draws heat out of the engine compartment It is turned by wind force as the vehicle moves forward, and its rotation drives the water pump It cools the engine by blowing air onto the cylinder block It blows air through the radiator when necessary It draws heat out of the engine compartment It is turned by wind force as the vehicle moves forward, and its rotation drives the water pump ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME When the battery is half (50%) charged, the specific gravity of acid in a battery is usually 0.74 1 1.12 1.19 0.74 1 1.12 1.19 ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The calorific value of petrol is about 45.5-47 MJ/kg 39.4-42.5 MJ/kg 42.7-43.5 MJ/kg 36.5-38.5 MJ/kg 45.5-47 MJ/kg 39.4-42.5 MJ/kg 42.7-43.5 MJ/kg 36.5-38.5 MJ/kg ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME An imbalance wheel during vehicle operation Bounces vertically or deflects from side to side (as seen from front or rear) Makes large noise when its heavy point hits the road surface Deflects in the vehicle's longitudinal direction Creates a standing wave Bounces vertically or deflects from side to side (as seen from front or rear) Makes large noise when its heavy point hits the road surface Deflects in the vehicle's longitudinal direction Creates a standing wave ANSWER DOWNLOAD EXAMIANS APP
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