102) In a forced feed lubrication system, the device used to guard against excessive oil pressure, is known as

release chamber

balancer

relief valve

stop valve

Answer is:

relief valve

Automobile Engineering MCQ with Answers

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103) The commonly used anti freeze solution in automobiles is

carbon disulphide

ethylene glycol

ammonium chloride

freon - 12

Answer is:

ethylene glycol

104) The function of a radiator fan in the cooling system is that

it blows air through the radiator when necessary

it is turned by wind force as the vehicle moves forward, and its rotation drives the water pump

it cools the engine by blowing air onto the cylinder block

it draws heat out of the engine component

Answer is:

it blows air through the radiator when necessary

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

radiation only

convention only

convection and radiation

conduction, convection and radiation

Answer is:

convection and radiation

106) `The component in the radiator of an automobile that increases the boiling point of water is

drain plug

water jacket

vacuum valve

pressure cap

Answer is:

pressure cap

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102) In a forced feed lubrication system, the device used to guard against excessive oil pressure, is known as

relief valve

Automobile Engineering MCQ with Answers

Related Automobile Engineering MCQ with Answers

103) The commonly used anti freeze solution in automobiles is

ethylene glycol

104) The function of a radiator fan in the cooling system is that

it blows air through the radiator when necessary

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

convection and radiation

106) `The component in the radiator of an automobile that increases the boiling point of water is

pressure cap

Automobile Engineering MCQ with Answers