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Automobile Engineering · all questions

Cooling and Lubrication in Automobile
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Running the engine too cold will result in-

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A lubricant is used primarily to prevent

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Which of the following method is used for engine cooling?

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Which is not the category of Pump Circulation?

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In liquid cooling method, instead of water, other liquids having . . . . . . . . boiling points are used for cooling.

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The type of oil pump which has a gear pump that incorporates an inner rotor and outer rotor is

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For corrosion of iron to takes place,

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Lubricant is necessary to

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What is the possible cause of external leakage?

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The lubricating system is-

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The radiator core is made of

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The fluid used as the heat carrying medium in the cooling systems of vehicles is

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To ensure effective cooling, each cylinder is surrounded by water

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The correct flow sequence of coolant is

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When the pressure gauge registers no pressure at all then

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In case of the positive crankcase ventilation system

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The pump part that rotates and causes water circulation between the radiator and engine is called

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The thickness of the film between the bearing and journal depends upon-

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Under normal conditions, the water in the radiator circulates

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The lubricant used for clock and watches is-

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