Automobile Engineering in ME The main cause for the change in engine oil viscosity is Contamination Humidity Vibration Temperature Contamination Humidity Vibration Temperature ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME An under-inflated tyre will wear the tread most In the cross direction Near the centre Near the edges In the lateral direction In the cross direction Near the centre Near the edges In the lateral direction ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME An imbalance wheel during vehicle operation Makes large noise when its heavy point hits the road surface Bounces vertically or deflects from side to side (as seen from front or rear) Deflects in the vehicle's longitudinal direction Creates a standing wave Makes large noise when its heavy point hits the road surface Bounces vertically or deflects from side to side (as seen from front or rear) Deflects in the vehicle's longitudinal direction Creates a standing wave ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The function of an oil control orifice is that it Regulates the pressure of engine oil supplied by the oil pump for the lubrication of cylinder head mechanism and other purposes Removes impurities from cylinder head lubricating oil Turns oil into fine mist for spray lubrication Returns cylinder head lubricating oil to the oil pan at high speed Regulates the pressure of engine oil supplied by the oil pump for the lubrication of cylinder head mechanism and other purposes Removes impurities from cylinder head lubricating oil Turns oil into fine mist for spray lubrication Returns cylinder head lubricating oil to the oil pan at high speed ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The engine oil viscosity is defined by ___________ ratings. Automatic transmission fluid (ATF) Society of automotive engineers (SAE) Gross vehicle weight (GVW) American petroleum institute (API) Automatic transmission fluid (ATF) Society of automotive engineers (SAE) Gross vehicle weight (GVW) American petroleum institute (API) ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The mechanical efficiency (ηm) of an I.C. engine is equal to (where I.P. = Indicated power, B.P. = Brake power and F.P. = Frictional power) F.P/B.P. I.P/B.P. P/F.P. P/I.P. F.P/B.P. I.P/B.P. P/F.P. P/I.P. ANSWER DOWNLOAD EXAMIANS APP
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