Automobile Engineering in ME The auto ignition in a spark ignition engine means Automatic ignition of the charge at the end of compression Ignition induced by the passage of a spark Ignition induced to supplement the process of normal combustion Ignition of the charge before the passage of flame front Automatic ignition of the charge at the end of compression Ignition induced by the passage of a spark Ignition induced to supplement the process of normal combustion Ignition of the charge before the passage of flame front ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The function of a proportioning control valve (PCV) in a brake system is to Cause less brake fluid pressure to act on the rear brakes than on the front brakes when the fluid pressure exceeds a predetermined level Ensure that equal pressure is supplied to the front and rear brakes throughout every braking operation Cause less brake fluid pressure to act on the front brakes than on the rear brakes when the fluid pressure exceeds a predetermined level Reduce the brake fluid pressure when the brakes approach their lockup point Cause less brake fluid pressure to act on the rear brakes than on the front brakes when the fluid pressure exceeds a predetermined level Ensure that equal pressure is supplied to the front and rear brakes throughout every braking operation Cause less brake fluid pressure to act on the front brakes than on the rear brakes when the fluid pressure exceeds a predetermined level Reduce the brake fluid pressure when the brakes approach their lockup point ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME The brake pedal during ABS operation Pedal stroke becomes longer All of these Is pushed upward forcefully Transmits slight kickback to the driver's foot Pedal stroke becomes longer All of these Is pushed upward forcefully Transmits slight kickback to the driver's foot ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME In which of the following conditions, the idle CO percentage should be measured with the vehicle? Headlights and other lights are switched off Headlights are switched on Headlights and other electrical devices are switched off Headlights and other electrical devices are switched on Headlights and other lights are switched off Headlights are switched on Headlights and other electrical devices are switched off Headlights and other electrical devices are switched on ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME It is necessary to maintain the valve clearances as they Make the crankshaft turn smoothly 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 Increase the speed at which the valves move up and down Make the crankshaft turn smoothly 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 Increase the speed at which the valves move up and down ANSWER DOWNLOAD EXAMIANS APP
Automobile Engineering in ME A three way catalytic converter Burns fuel vapour gases Reduces N₂, H₂O, and CO₂ emission levels Removes CO, HC, and NO₂ from the exhaust gases passing through it Re-circulates exhaust gases Burns fuel vapour gases Reduces N₂, H₂O, and CO₂ emission levels Removes CO, HC, and NO₂ from the exhaust gases passing through it Re-circulates exhaust gases ANSWER DOWNLOAD EXAMIANS APP
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