Mechanical Engineering · all questions

Automobile Engineering
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Q241

The main function of an exhaust muffler is the

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Q242

The fuel pump of a programmed fuel injection (PFI) system operate for two seconds when the ignition is turned to the start position to

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Q243

The information provided by the oxygen (O₂) sensor to the feedback control system is about the

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Q244

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

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Q245

The fuel pump in the programmed fuel injection (PFI) system is located

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Q246

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

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Q247

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

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Q248

The air resistance to a car at 20 kmph is R. The air resistance at 40 kmph will be

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Q249

Which part of the automobile tyre is subjected to greatest flexing action?

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Q250

When a gear box has four forward speeds and one reverse speed, it is said to be a

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Q251

Which of the following is not a part of the chassis?

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Q252

A three way catalytic converter

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Q253

Cushioning springs in clutch plate reduces

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Q254

The reconditioning process used to give cylinder bore surfaces a crosshatch pattern, is known as

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Q255

The specific gravity of acid in a fully charged battery is generally

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Q256

If the valve clearances are excessively large, the problem that can arise is

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Q257

The connecting rod is attached to the piston by the

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Q258

When the top of the wheel is tilted outward, then it is called

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Q259

Valve overlap is the number of degrees of camshaft rotation during which

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Q260

The auto ignition in a spark ignition engine means

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