Automobile Engine MCQ Questions & Answers

1

Which system is comparatively cheap?

A) Gravity feed system B) Forced feed system C) Both are cheep D) None of these

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Answer & Solution

Answer: Option A

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2

The friction disc is positioned between the flywheel and the

A) Engine B) Crankshaft C) Pressure plate D) Gear

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Answer & Solution

Answer: Option C

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3

In the diaphragm clutch inward movement of the throw out bearing causes the diaphragm spring to

A) Dish inward B) Expand C) Contract D) No change

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Answer & Solution

Answer: Option A

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4

The order in which effort applied to the steering wheel is transferred to the front wheel is

A) Steering wheel, Steering gearbox, Steering shaft, Tie rod, Steering knuckle, Front wheels B) Steering wheel, Steering shaft, Steering gearbox, Tie rod, Steering knuckle, Front wheels C) Steering wheel, Steering shaft, Steering gearbox, Steering knuckle, Tie rod, Front wheels D) Steering wheel, Tie rod, Steering gearbox, Steering shaft, Steering knuckle, Front wheels

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Answer & Solution

Answer: Option B

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5

The functions of a fuel injection system in diesel engines are:

A) To filter the fuel and measure the correct quantity of fuel to be injected B) To control the rate of fuel injection and time the fuel injection correctly C) To atomize the 'fuel into fine particles for complete combustion and properly distribute the fuel in the combustion chamber D) All of these

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Answer & Solution

Answer: Option D

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6

. . . . . . . . to combat carburettor icing and fuel line freeze.

A) Anti-icers B) Anti rust agent C) Detergents D) None of these

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Answer & Solution

Answer: Option A

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7

Open circuit voltage of a 12V lead acid battery in fully charged condition is

A) 2 V B) 2.5 V C) 12.6 V D) 14 V

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Answer & Solution

Answer: Option C

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8

The methods for starting diesel engines are-

A) Hand cranking B) Starting by cartridge C) Electric starter motor D) All are correct

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Answer & Solution

Answer: Option D

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9

A mainternance free battery

A) Has lead antimony plate grid B) Has lead caluium plate grid C) Does not contain acid D) Does not contain water

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Answer & Solution

Answer: Option B

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10

If proportioning valve is not working

A) Front brakes may lock B) Rear brakes may lock C) Front brakes may drag D) Rear brakes may drag

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Answer & Solution

Answer: Option A

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Automobile Engine MCQ Questions & Answers | Automobile Engineering