The caster is called positive when the top of the king pin is inclined to the
The caster is called positive when the top of the king pin is inclined to the
The component that is responsible for converting the rotation of the steering wheel into lateral motion is the
The component that is responsible for converting the rotation of the steering wheel into lateral motion is the
When a gear box has four forward speeds and one reverse speed, it is said to be a
When a gear box has four forward speeds and one reverse speed, it is said to be a
How many cells are used in a 12 volt car battery?
How many cells are used in a 12 volt car battery?
The component in the radiator of an automobile that increases the boiling point of water is
The component in the radiator of an automobile that increases the boiling point of water is
The function of a proportioning control valve (PCV) in a brake system is to
The function of a proportioning control valve (PCV) in a brake system is to
Cushioning springs in clutch plate reduces
Cushioning springs in clutch plate reduces
The starter motor is driven by
The starter motor is driven by
The information provided by the oxygen (O₂) sensor to the feedback control system is about the
The information provided by the oxygen (O₂) sensor to the feedback control system is about the
The main function of a resonator is that it
The main function of a resonator is that it
Odometer is an instrument used for measurement of
Odometer is an instrument used for measurement of
The piston compression rings are made of
The piston compression rings are made of
In which of the following conditions, the idle CO percentage should be measured with the vehicle?
In which of the following conditions, the idle CO percentage should be measured with the vehicle?
The air gap between the central electrode and ground (or side) electrode of a spark plug is around
The air gap between the central electrode and ground (or side) electrode of a spark plug is around
The negative terminal post on the top of a battery is
The negative terminal post on the top of a battery is
Which of the following parameter can be adjusted by modifying the tie rod attachment length?
Which of the following parameter can be adjusted by modifying the tie rod attachment length?
The main function of an exhaust muffler is the
The main function of an exhaust muffler is the
Thinner is added to the paint in order to
Thinner is added to the paint in order to
An oil filter bypass valve opens when the
An oil filter bypass valve opens when the
With the increase of battery temperature, the specific gravity of electrolyte
With the increase of battery temperature, the specific gravity of electrolyte
In a petrol engine, the high voltage for spark plug is in the order of
In a petrol engine, the high voltage for spark plug is in the order of
In vehicles with tilt steering, the steering column is pivoted in
In vehicles with tilt steering, the steering column is pivoted in
The temperature at which tyre inflation pressure should be checked is
The temperature at which tyre inflation pressure should be checked is
Vulcanizing means
Vulcanizing means
In a four wheel drive (4WD), the numbers of gear boxes are
In a four wheel drive (4WD), the numbers of gear boxes are
The function of positive crankcase ventilation (PCV) system is that it
The function of positive crankcase ventilation (PCV) system is that it
The specific gravity of acid in a fully charged battery is generally
The specific gravity of acid in a fully charged battery is generally
The boiling point of Diesel fuel is in the range of
The boiling point of Diesel fuel is in the range of
The air resistance to a car at 20 kmph is R. The air resistance at 40 kmph will be
The air resistance to a car at 20 kmph is R. The air resistance at 40 kmph will be
The main feature of Macpherson strut suspension is that
The main feature of Macpherson strut suspension is that
In a Diesel engine, the fuel is ignited by
In a Diesel engine, the fuel is ignited by
Valve overlap is the number of degrees of camshaft rotation during which
Valve overlap is the number of degrees of camshaft rotation during which
Bead wires are made of
Bead wires are made of
The operation of removing trapped air from the hydraulic braking system is known as
The operation of removing trapped air from the hydraulic braking system is known as
The most commonly used supplementary restraint system (SRS) component is
The most commonly used supplementary restraint system (SRS) component is
Which part of the automobile tyre is subjected to greatest flexing action?
Which part of the automobile tyre is subjected to greatest flexing action?
During suction stroke, the inside pressure of cylinder is
During suction stroke, the inside pressure of cylinder is
The lubrication oil flow in an engine is in the order as
The lubrication oil flow in an engine is in the order as
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The brake warning light warns the driver of
The brake warning light warns the driver of
The octane number of compressed natural gas (CNG) is
The octane number of compressed natural gas (CNG) is
The main merit of a multi cylinder type cylinder sleeve is
The main merit of a multi cylinder type cylinder sleeve is
The auto ignition in a spark ignition engine means
The auto ignition in a spark ignition engine means
The basic purpose of a four wheel drive (4WD) system is that it
The basic purpose of a four wheel drive (4WD) system is that it
Which of the following is not an automobile?
Which of the following is not an automobile?
The function of an oil control orifice is that it
The function of an oil control orifice is that it
The most effective method of controlling S.I. engine exhaust emission is by
The most effective method of controlling S.I. engine exhaust emission is by
The three basic cylinder arrangements for automotive engines are
The three basic cylinder arrangements for automotive engines are
The cetane rating of Diesel fuel is in the order of
The cetane rating of Diesel fuel is in the order of
Which one of the following statements correctly describes the construction of a planetary gear type differential?
Which one of the following statements correctly describes the construction of a planetary gear type differential?
The engine oil level should be checked
The engine oil level should be checked
The fuel that detonates easily, is
The fuel that detonates easily, is
The process of supplying the intake air to the engine cylinder at a pressure greater than the pressure of the surrounding atmosphere is known as
The process of supplying the intake air to the engine cylinder at a pressure greater than the pressure of the surrounding atmosphere is known as
The fuel pump of a programmed fuel injection (PFI) system operate for two seconds when the ignition is turned to the start position to
The fuel pump of a programmed fuel injection (PFI) system operate for two seconds when the ignition is turned to the start position to
The advantage of the fuel injection system over the carburettor system is
The advantage of the fuel injection system over the carburettor system is
The rigid suspension is beneficial when
The rigid suspension is beneficial when
The advantage of a tubeless tyre over tube type tyre is
The advantage of a tubeless tyre over tube type tyre is
An engine has a clearance volume of 100 cm³ and a swept volume of 800 cm³. The compression ratio is
An engine has a clearance volume of 100 cm³ and a swept volume of 800 cm³. The compression ratio is
The condition that results in large quantities of HC emission is
The condition that results in large quantities of HC emission is
Which one of the following statement correctly describes the construction of a bevel gear type differential?
Which one of the following statement correctly describes the construction of a bevel gear type differential?
The materials used for cylinder block are
The materials used for cylinder block are
If the valve clearances are excessively large, the problem that can arise is
If the valve clearances are excessively large, the problem that can arise is
The compression ratio for Diesel engines usually lies in the range of
The compression ratio for Diesel engines usually lies in the range of
The ease with which petrol vaporizes is called its
The ease with which petrol vaporizes is called its
The condition that results in large quantities of CO emission is
The condition that results in large quantities of CO emission is
The reconditioning process used to give cylinder bore surfaces a crosshatch pattern, is known as
The reconditioning process used to give cylinder bore surfaces a crosshatch pattern, is known as
The crankcase dilution means
The crankcase dilution means
The advantage of having a tandem master cylinder arrangement in automobiles is that it
The advantage of having a tandem master cylinder arrangement in automobiles is that it
The basic purpose of tyres is to
The basic purpose of tyres is to
The fuel pump in the programmed fuel injection (PFI) system is located
The fuel pump in the programmed fuel injection (PFI) system is located
In a square type engine
In a square type engine
Which of the following is not a part of the chassis?
Which of the following is not a part of the chassis?
In a single dry plate clutch, torsional vibrations are absorbed by
In a single dry plate clutch, torsional vibrations are absorbed by
Two general types of tyres are
Two general types of tyres are
In a forced feed lubrication system, the device used to guard against excessive oil pressure, is known as
In a forced feed lubrication system, the device used to guard against excessive oil pressure, is known as
When the top of the wheel is tilted outward, then it is called
When the top of the wheel is tilted outward, then it is called
When the piston is at T.D.C., the volume above the piston in the combustion chamber is the
When the piston is at T.D.C., the volume above the piston in the combustion chamber is the
The maximum torque multiplication ratio in a torque converter is about
The maximum torque multiplication ratio in a torque converter is about
Two speed reverse gear arrangements is generally provided in case of
Two speed reverse gear arrangements is generally provided in case of
A three way catalytic converter
A three way catalytic converter
The two rows of cylinders in a 'V' type engine are generally arranged at
The two rows of cylinders in a 'V' type engine are generally arranged at
The connecting rod is attached to the piston by the
The connecting rod is attached to the piston by the
An imbalance wheel during vehicle operation
An imbalance wheel during vehicle operation
In case of a Diesel car, the pressure at the end of compression is of the order of
In case of a Diesel car, the pressure at the end of compression is of the order of
The lower cylindrical portion of the piston which improves piston cooling performance is called
The lower cylindrical portion of the piston which improves piston cooling performance is called
The painting of automobiles is done to
The painting of automobiles is done to
