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. P/I.P. P/F.P. I.P/B.P. F.P/B.P. P/I.P. P/F.P. I.P/B.P. ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The process of supplying the intake air to the engine cylinder at a pressure greater than the pressure of the surrounding atmosphere is known as Detonation Supercharging Scavenging Auto ignition Detonation Supercharging Scavenging Auto ignition ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME Which of the following indicates multi-grade oil? SAE 30 API SF API 50 SAE20 W50 SAE 30 API SF API 50 SAE20 W50 ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The air gap between the central electrode and ground (or side) electrode of a spark plug is around 1 mm 1.5 mm 0.2 mm 0.5 mm 1 mm 1.5 mm 0.2 mm 0.5 mm ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The ball joints are used on the tie rod ends, because they Reduce the amount of noise generated Can deal with movement of the suspension both vertically and in other directions Reduce the amount of sliding resistance Improve the force transmission speed Reduce the amount of noise generated Can deal with movement of the suspension both vertically and in other directions Reduce the amount of sliding resistance Improve the force transmission speed ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The crescent shaped cavity on the piston head top surface is called as Valve clearance Piston oil hole Valve recess Snap ring Valve clearance Piston oil hole Valve recess Snap ring ANSWER DOWNLOAD EXAMIANS APP
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