Mechanical Engineering :: Automobile Engineering
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The information provided by the oxygen (O2) sensor to the feedback control system is about the
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The diagram which shows the correct crank positions corresponding to the opening and closing of the valves, is known as
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The difference between DOT 3 and DOT 4 brake fluids is
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The battery is an electrochemical device, which means battery
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The operation of removing trapped air from the hydraulic braking system is known as
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The aluminium alloy is used in cylinder blocks because
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In a fuel injection system, the electronic control module (ECM) calculates the optimum fuel-injection volume for the engine condition based on the data received from the sensors, and injects this volume of fuel into the intake manifold at the optimum timing.
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The tilting of the front wheels away from the vertical, when viewed from the front of the car, is called
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The main function of the tread pattern on tyre is that
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The compression ratio in petrol engine is kept less than in Diesel engine because
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A.
the tread grooves pass air between the tyre and road surface, thereby preventing tyre from overheating
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B.
the crests between the tread grooves absorb road noise
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C.
in wet conditions, the tread grooves expel water that is drawn between the tyre and road surface
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D.
the tread pattern protects the tyre's inner carcass from small stones and pieces of glass
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