The most commonly used power plant in automobiles is
The most commonly used power plant in automobiles is
The ball joints are used on the tie rod ends, because they
The ball joints are used on the tie rod ends, because they
The temperature indicating instrument in vehicles indicates the temperature of
The temperature indicating instrument in vehicles indicates the temperature of
The characteristic that is enhanced by the use of cylinder sleeves is
The characteristic that is enhanced by the use of cylinder sleeves is
The parking brake generally acts on
The parking brake generally acts on
In a Diesel engine, the function of a fuel injector is to
In a Diesel engine, the function of a fuel injector is to
In bias ply tyres
In bias ply tyres
The sequence in which the force is transmitted through a brake system when the brake pedal is depressed is
The sequence in which the force is transmitted through a brake system when the brake pedal is depressed is
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The clutch is located between the transmission and the
The clutch is located between the transmission and the
In petrol engines, during suction stroke, _________ is drawn in the cylinder
In petrol engines, during suction stroke, _________ is drawn in the cylinder
In a ventilated disc brake
In a ventilated disc brake
In a hydraulic power steering system, the power steering pump is driven by a
In a hydraulic power steering system, the power steering pump is driven by a
The formula for Iso-octane is
The formula for Iso-octane is
A basic difference between the spark ignition engine and the Diesel engine is that the
A basic difference between the spark ignition engine and the Diesel engine is that the
Engine misfiring is likely to result from
Engine misfiring is likely to result from
The calorific value of petrol is about
The calorific value of petrol is about
The braking control type traction control system (TCS) generally operates in the speed range of
The braking control type traction control system (TCS) generally operates in the speed range of
The main function of a master cylinder is to
The main function of a master cylinder is to
A four cylinder engine has a capacity of 2.4 litres. The swept volume of one cylinder is
A four cylinder engine has a capacity of 2.4 litres. The swept volume of one cylinder is
The ignition in a spark ignition engine takes place when the piston is
The ignition in a spark ignition engine takes place when the piston is
The timing belt is attached to the camshaft pulley and
The timing belt is attached to the camshaft pulley and
The main function of the brake fluid is
The main function of the brake fluid is
The firing order for an opposed four cylinder l.C. engine is
The firing order for an opposed four cylinder l.C. engine is
The function of a radiator fan in the cooling system is that
The function of a radiator fan in the cooling system is that
In Spark Ignition Engine
In Spark Ignition Engine
The commonly used antifreeze solution in automobiles is
The commonly used antifreeze solution in automobiles is
The specific gravity of petrol is about
The specific gravity of petrol is about
The best fuels for compression ignition engines are
The best fuels for compression ignition engines are
The service brakes employed in cars are generally operated
The service brakes employed in cars are generally operated
In a four cylinder inline engine, the number of firing strokes in one revolution of the crank is
In a four cylinder inline engine, the number of firing strokes in one revolution of the crank is
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)
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)
Damper in an automobile is used to
Damper in an automobile is used to
If the air-fuel mixture in a spark ignition engine is too rich, then air-fuel ratio is about
If the air-fuel mixture in a spark ignition engine is too rich, then air-fuel ratio is about
The indicated power of a four stroke engine (in watts) is equal to (where P = Mean effective pressure in N/m², L = Length of stroke in metres, A = Cross-sectional area of the piston in m², and N = Speed of the engine in revolutions per second (r.p.s)
The indicated power of a four stroke engine (in watts) is equal to (where P = Mean effective pressure in N/m², L = Length of stroke in metres, A = Cross-sectional area of the piston in m², and N = Speed of the engine in revolutions per second (r.p.s)
The combustion process in a Diesel engine is a
The combustion process in a Diesel engine is a
The petrol engine works on
The petrol engine works on
A traction control system (TCS) in automobiles controls the
A traction control system (TCS) in automobiles controls the
The diagram which shows the correct crank positions corresponding to the opening and closing of the valves, is known as
The diagram which shows the correct crank positions corresponding to the opening and closing of the valves, is known as
The damper fluid leakage typically occur from
The damper fluid leakage typically occur from
The exhaust gas from petrol engine contains
The exhaust gas from petrol engine contains
A clutch is usually designed to transmit maximum torque which is
A clutch is usually designed to transmit maximum torque which is
The brake pedal during ABS operation
The brake pedal during ABS operation
In aluminium cylinder blocks, the cylinder liners are made of
In aluminium cylinder blocks, the cylinder liners are made of
A front stabilizer bar is used to
A front stabilizer bar is used to
The specific gravity of Diesel is about
The specific gravity of Diesel is about
If clearance volume of I.C. engines is increased, the compression ratio will
If clearance volume of I.C. engines is increased, the compression ratio will
The connecting rod connects the piston and the
The connecting rod connects the piston and the
In radial tyres
In radial tyres
The purpose of turning radius gauges is to measure the
The purpose of turning radius gauges is to measure the
The material generally used for cylinder sleeves is
The material generally used for cylinder sleeves is
The Diesel engine works on
The Diesel engine works on
The order in which effort applied to the steering wheel is transferred to the front wheel is
The order in which effort applied to the steering wheel is transferred to the front wheel is
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The component that connects the steering rack to the knuckles is
The component that connects the steering rack to the knuckles is
In an engine, the temperature of the piston will be more at the
In an engine, the temperature of the piston will be more at the
The gradient resistance to a vehicle having a mass of 980 kg moving on an incline of 10° is
The gradient resistance to a vehicle having a mass of 980 kg moving on an incline of 10° is
The number of exhaust manifolds in a V6 engine is
The number of exhaust manifolds in a V6 engine is
The battery is an electrochemical device, which means battery
The battery is an electrochemical device, which means battery
The correct flow of power through the drive train is
The correct flow of power through the drive train is
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The heat transfer from coolant to air in the radiator of an automobile engine takes place by
The heat transfer from coolant to air in the radiator of an automobile engine takes place by
The purpose of a cylinder head gasket is to
The purpose of a cylinder head gasket is to
The antiknock property of compression ignition engine fuel can be improved by adding
The antiknock property of compression ignition engine fuel can be improved by adding
The frequency of flashing of light per minute in a direction (side turn) indicator is about
The frequency of flashing of light per minute in a direction (side turn) indicator is about
The cam shaft in an engine is always mounted
The cam shaft in an engine is always mounted
The gear shift lever requires two separate motions to shift gears, and the first movement
The gear shift lever requires two separate motions to shift gears, and the first movement
The discharged lead acid battery has on its plates
The discharged lead acid battery has on its plates
The ignition coil is used to
The ignition coil is used to
The acid used in automobile battery is
The acid used in automobile battery is
The most accurate ignition system of a spark ignition engine is
The most accurate ignition system of a spark ignition engine is
The starting system includes
The starting system includes
The cetane number of a Diesel fuel is a measure of
The cetane number of a Diesel fuel is a measure of
The motion of the cam is transferred to the valves through
The motion of the cam is transferred to the valves through
The crescent shaped cavity on the piston head top surface is called as
The crescent shaped cavity on the piston head top surface is called as
The rating of C.I. engine fuel (Diesel) is given by
The rating of C.I. engine fuel (Diesel) is given by
It is necessary to maintain the valve clearances as they
It is necessary to maintain the valve clearances as they
If a tyre is designated as 175/65 R-14 82-S, then the aspect ratio for the tyre is
If a tyre is designated as 175/65 R-14 82-S, then the aspect ratio for the tyre is
The minimum parking brake force is generally ___________ of gross vehicle mass (GVM).
The minimum parking brake force is generally ___________ of gross vehicle mass (GVM).
In Diesel engines, the duration between the time of injection and the time of ignition is called
In Diesel engines, the duration between the time of injection and the time of ignition is called
The effect of vapour locking on the brake performance is that the
The effect of vapour locking on the brake performance is that the
If the air-fuel mixture ignites before the spark takes place at spark plug, the condition is called
If the air-fuel mixture ignites before the spark takes place at spark plug, the condition is called
The calorific value of Diesel is about
The calorific value of Diesel is about
When the front wheels of a vehicle are locked during braking, then
When the front wheels of a vehicle are locked during braking, then
The tilting of the front wheels away from the vertical, when viewed from the front of the car, is called
The tilting of the front wheels away from the vertical, when viewed from the front of the car, is called
Incorrect steering axis inclination (S.A.I.) causes
Incorrect steering axis inclination (S.A.I.) causes
The component of the oil filter that prevents the passage of metal particles and sludge is
The component of the oil filter that prevents the passage of metal particles and sludge is
Which of the following bulb in a car will have the least wattage?
Which of the following bulb in a car will have the least wattage?
During braking, the brake shoe is moved outward to force the lining against the
During braking, the brake shoe is moved outward to force the lining against the
The main function of intake manifold is that it
The main function of intake manifold is that it
What type of bearing is used for main bearings and connecting rod bearings?
What type of bearing is used for main bearings and connecting rod bearings?
The purpose of a thermostat in an engine cooling system is to
The purpose of a thermostat in an engine cooling system is to
The power actually developed inside the engine cylinder is called as
The power actually developed inside the engine cylinder is called as
The function of a second ring is that it is a
The function of a second ring is that it is a
The Diesel engines as compared to petrol engines require
The Diesel engines as compared to petrol engines require
The main function of the tread pattern on tyre is that
The main function of the tread pattern on tyre is that
The firing order for an inline four cylinder I.C. engine is
The firing order for an inline four cylinder I.C. engine is
The aluminium alloy is used in cylinder blocks because
The aluminium alloy is used in cylinder blocks because
The included angle is the sum of the
The included angle is the sum of the
The capacity of a battery is usually expressed in terms of
The capacity of a battery is usually expressed in terms of
The tyre rotation is generally done at
The tyre rotation is generally done at
Two advantages of using helical gears rather than spur gears in a transmission system are
Two advantages of using helical gears rather than spur gears in a transmission system are
The main purpose of an engine's air cleaner is that it
The main purpose of an engine's air cleaner is that it
