The vehicle ride will be comfortable if
In a ventilated disc brake,
If the air-fuel mixture ignites before the spark takes place at spark plug, the condition is called
The main function of intake manifold is that it
The effect of having excess camber is
If the engine coolant leaks into the engine oil, then engine oil
The valve overlap in four stroke petrol engines is approximately
The most commonly used supplementary restraint system (SRS) component is
Incorrect steering axis inclination (S.A.I.) causes
The function of an alternator in an automobile is to
The petrol engines are also known as
The natural gas is compressed in a CNG cylinder at a pressure of
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.
A clutch is usually designed to transmit maximum torque which is
What type of bearing is used for main bearings and connecting rod bearings ?
Which of the following indicates a multigrade oil ?
The cetane rating of Diesel fuel is in the order of
The torque available at the contact between driving wheels and road is known as
A traction control system (TCS) in automobiles controls the
It is necessary to maintain the valve clearances as they
The coefficient of friction for the clutch facing is approximately
The air gap between the central electrode and ground (or side) electrode of a spark plug is around
In radial tyres
The component that connects the steering rack to the knuckles is
The cetane number of a Diesel fuel is a measure of
The aluminium alloy is used in cylinder blocks because
The condition that causes vapour locking in a brake system is
In a fuel injection system, the electronic control module (ECM) calculates the optimum fuel-injection volume for the engine condition based on the data received from the sensors, and injects this volume of fuel into the intake manifold at the optimum timing.
The portion of a crankshaft which rests on cylinder block is called main journal.
The tilting of the front wheels away from the vertical, when viewed from the front of the car, is called
A baffle plate is fitted inside the oil pan to prevent the oil from splashing when it is subjected to vibration and other movement during vehicle operation.
The main function of the tread pattern on tyre is that
The motion of the cam is transferred to the valves through
The compression ratio in petrol engine is kept less than in Diesel engine because
Which of the following symptom is caused as a result of brake disc run out ?
Free pedal play in car clutches is about
The maximum torque multiplication ratio in a torque converter is about
The main function of the brake fluid is
The self ignition temperature of Diesel as compared to petrol is
Tachometer in a vehicle measures
The purpose of a thermostat in an engine cooling system is to
A three way catalytic converter
The caster is called positive when the top of the king pin is inclined to the
The discharged lead-acid battery has on its plates
For the same maximum pressure and temperature
The sequence in which the force is transmitted through a brake system when the brake pedal is depressed is
The parking brakes employed in vehicles are operated
With the increase of battery temperature, the specific gravity of electrolyte
One effect of detonation is