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) P/I.P. 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. ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The main merit of a multi cylinder type cylinder sleeve is Better cooling efficiency High rigidity Smaller engine dimensions None of these Better cooling efficiency High rigidity Smaller engine dimensions None of these ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME In Diesel engines, the duration between the time of injection and the time of ignition is called Spill cut-off Injection period Ignition period Delay period Spill cut-off Injection period Ignition period Delay period ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME In Spark Ignition Engine The mixture of air and fuel is introduced into the cylinder from carburettor Only air is introduced into the cylinder None of these Both (A) and (B) The mixture of air and fuel is introduced into the cylinder from carburettor Only air is introduced into the cylinder None of these Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME An under-inflated tyre will wear the tread most In the lateral direction Near the centre In the cross direction Near the edges In the lateral direction Near the centre In the cross direction Near the edges ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME A clutch is usually designed to transmit maximum torque which is 150% of the maximum engine torque 80% of the maximum engine torque Equal to the maximum engine torque None of these 150% of the maximum engine torque 80% of the maximum engine torque Equal to the maximum engine torque None of these ANSWER DOWNLOAD EXAMIANS APP
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