Automobile Engineering in ME The function of a first compression ring (top ring) is that it Maintains a seal and prevents escape of burned gases and loss of pressure in the combustion chamber Increases the combustion temperature Creates swirl Maintains a seal and prevents the fuel leakage Maintains a seal and prevents escape of burned gases and loss of pressure in the combustion chamber Increases the combustion temperature Creates swirl Maintains a seal and prevents the fuel leakage ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME It is necessary to maintain the valve clearances as they Increase the speed at which the valves move up and down Allow for lengthening of the valves owing to the heat of combustion Reduce the resistance to sliding that occurs between the cam and the tappet Make the crankshaft turn smoothly Increase the speed at which the valves move up and down Allow for lengthening of the valves owing to the heat of combustion Reduce the resistance to sliding that occurs between the cam and the tappet Make the crankshaft turn smoothly ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME Which of the following symptom is caused as a result of brake disc run out? Judder during braking Localized wearing of the brake pads Ineffectiveness of the brakes Rapid wearing of the brake pads Judder during braking Localized wearing of the brake pads Ineffectiveness of the brakes Rapid wearing of the brake pads ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The tilting of the front wheels away from the vertical, when viewed from the front of the car, is called Camber Caster Toe out Toe in Camber Caster Toe out Toe in ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME Which of the following bulb in a car will have the least wattage? Head light bulb Ignition warning bulb Stop light bulb Parking light bulb Head light bulb Ignition warning bulb Stop light bulb Parking light bulb ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The fuel pump of a programmed fuel injection (PFI) system operate for two seconds when the ignition is turned to the start position to Enable the pump's fault diagnosis function to operate Pressurise the fuel system before the engine is started Warm up and lubricate the pump Supplies a large amount of fuel and thereby creates a choke effect Enable the pump's fault diagnosis function to operate Pressurise the fuel system before the engine is started Warm up and lubricate the pump Supplies a large amount of fuel and thereby creates a choke effect ANSWER DOWNLOAD EXAMIANS APP
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