Q. Which of the following helps in the relief of the excess pressure which is built up?

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Q. Which material is used in the diaphragm of an A.C mechanical pump?.

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Q. Which type of energy is used to operate the diaphragm in an S U electrical pump?

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Q. Which of the following is the correct sequence of fuel travel?

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Q. Which valve opens when the downward movement of the diaphragm causes a vacuum in the chamber?

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Q. Which system experiences Vapour locking in the fuel system?

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Q. Which of the following component movement interrupts the electrical supply by disconnecting the breaker points?

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Q. Which of the following has the requirement of placing the pump necessarily close to the engine ?

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Q. In which system the pump starts to operate immediately as the ignition is switched on?

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Q. Which property of the diaphragm return spring helps in the determination of the exact pressure range?

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Q. Which among the following is a function of air cleaner when the engine back-fires?

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Q. Which among the following is a function of an air cleaner concerning the carburation system?

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Q. Which part of the engine does not rapidly wear due to impurities like dust?

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Q. When an air cleaner gets clogged with dirt. How are the airflow,Engine performance, and fuel consumption respectively?

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Q. Which among the following is an example of an oil bath type air filter?

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Q. In which type of air filter at idling or cold start condition the incoming air is heated and then sent to the cleaner?

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Q. At what temperature in degree centigrade such that the bleed valve opening is maximum when the hot air supply is cut-off?

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Q. Which material is used as a cleaning element in a light-duty type air cleaner?

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Q. To increase which of the following the cleaning element is corrugated and exposed to the incoming air?

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Q. In which type of air cleaner the filter element is saturated with oil?

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