Automobile Engineering Questions

• In a unit type body (frameless body) design, the sheet metal parts are welded together, forming a frame work to which outer skin is attached.
• The tilting of the front wheels away from the vertical, when viewed from the front of the car, is called
• The operation of removing trapped air from the hydraulic braking system is known as
• Incorrect steering axis inclination (S.A.I.) causes
• The aluminium alloy is used in cylinder blocks because
• The compression ratio in petrol engine is kept less than in Diesel engine because
• A traction control system (TCS) in automobiles controls the
• The oil pump is driven by the
• In a ventilated disc brake,
• In automobiles G.V.W. refers to
• The petrol engines are also known as
• If the level of tension in the belt is too high, it can result in a loss of power or in bending of the rotating shaft or crankshaft.
• If the air-fuel mixture ignites before the spark takes place at spark plug, the condition is called
• In a spark plug, when the temperature of the central electrode exceeds a certain temperature, any carbon that has adhered will be burnt off, and the temperature at which this burning off carbon starts is referred to as the self cleaning temperature.
• The difference between DOT 3 and DOT 4 brake fluids is
• The coefficient of friction for the clutch facing is approximately
• The component that connects the steering rack to the knuckles is
• The condition that causes vapour locking in a brake system is
• Which of the following symptom is caused as a result of brake disc run out?
• Positive camber is used to compensate for wheels tilting inward due to the weight of the vehicle.