AUTOMOBILE ENGINEERING IN ME QUIZ

A maintenance free battery

Has lead-calcium plate grid

Has lead-antimony plate grid

Does not contain acid

Does not contain water

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The camshaft of a four stroke Diesel engine running at 1000 rpm will run at

500 rpm

1000 rpm

4000 rpm

2000 rpm

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The sequence order of events in a four stroke engine is

Suction power compression exhaust

Suction exhaust power compression

Suction compression power exhaust

Exhaust compression power suction

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An under-inflated tyre will wear the tread most

In the cross direction

Near the centre

In the lateral direction

Near the edges

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The vehicle ride will be comfortable if

All of the listed here

Vehicle mass is kept minimum

Unsprung mass is kept minimum

Sprang mass is kept minimum

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The function of anti-lock brake system (ABS) is that is

Prevents nose dives during braking and thereby postpones locking of the wheels

Minimizes the brake fade

Maintains directional control during braking by preventing the wheels from locking

Reduces the stopping distance

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The characteristic that is enhanced by the use of cylinder sleeves is

Lubrication performance

Resistance to wear

None of these

Cooling efficiency

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When the piston is at T.D.C., the volume above the piston in the combustion chamber is the

None of these

Cylinder volume

Exhaust volume

Clearance volume

TRUE ANSWER : ?
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A traction control system (TCS) in automobiles controls the

Engine power during acceleration

Stopping distance in case of emergency

Torque that is transmitted by the tyres to the road surface

Vibrations on the steering wheel

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If the spark plug deposit indicates black coating of soot, it indicates that the engine has been generally operating on

Most economical mixture

Stoichiometric mixture

Too rich mixture

Too lean mixture

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