Q. The function of positive crankcase ventilation (PCV) system is that it

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Q. The two kinds of piston rings are

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Q. The purpose of a thermostat in an engine cooling system is to

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Q. The basic characteristics of a brake fluid is

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Q. The petrol engine works on

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Q. The gradient resistance to a vehicle having a mass of 980 kg moving on an incline of 10° is

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Q. The reconditioning process used to give cylinder bore surfaces a cross-hatch pattern, is known as

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Q. The maximum torque multiplication ratio in a torque converter is about

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Q. The sequence in which the force is transmitted through a brake system when the brake pedal is depressed is

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Q. The composition of the electrolyte in a fully charged battery is that

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Q. The basic purpose of a four wheel drive (4WD) system is that it

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Q. The heat transfer from coolant to air in the radiator of an automobile engine takes place by

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Q. The self ignition temperature of Diesel as compared to petrol is

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Q. With the increase of battery temperature, the specific gravity of electrolyte

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Q. 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

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Q. In aluminium cylinder blocks, the cylinder liners are made of

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Q. The purpose of a balancer shaft is to

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Q. A basic difference between the spark ignition engine and the Diesel engine is that the

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Q. The cam shaft in an engine is always mounted

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Q. Caster is a

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