Q. Which of the following is used to return the excess fuel in the rail to the fuel tank?

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Q. Which of the following can be removed by using a hand priming lever without turning the engine on in an Individual pump fuel injection system?

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Q. Which among the following is provided in an injection pump to provide automatic speed control?

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Q. Which of the following types of injection is used in the Common rail fuel injection system?

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Q. Along with compressed air which of the following is injected inside the cylinder?

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Q. What is the pressure range in MPa of the compressed air that has been injected in an air injection?

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Q. How much percentage of the power output of the engine is used during the injection process in an air injection system?

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Q. Which of the following is the correct flow of fuel in an individual pump fuel injection system?

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Q. What is the main function of a good fuel filter concerning the injector?

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Q. Which of the following is used from the engine to drive a gear-driven injection pump?

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Q. What is the range of the cranking compression pressure in the range of KP in a diesel engine?

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Q. What is the range in MPa of pressure injection in diesel engines?

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Q. Which of the following helps in the fuel distribution in a distributor type fuel injection pump?

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Q. To which of the following the number of radial holes equal in a distributor type fuel injection pump?

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Q. How is the fuel injection time controlled in a distributor type fuel injection pump?

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Q. Which of the following is moved to a position so that the excess fuel can be supplied during cold start conditions?

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Q. Which of the following type part is not used in jerk type fuel injection pump?

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Q. Which of the decreases when the plunger is given an anticlockwise rotation?

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Q. Which of the following material is used in the fabrication of pump housing?

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Q. How many degrees of advancement is provided by injection timer?

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