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    Learn English > English lessons & exercises > Aeronautic reparation > Stats updated every 4 hours
    To go back to the exercise

    Exercise "Aeronautic reparation", created by anonyme (a free exercise to learn English):
    Results of the 557 people who have taken this test:
    Average mark: 75 / 100 Share


    Latest member with a 100/100 (perfect mark): mowgli93k / FRANCE, on Friday 21 January - 14:33:
    ":love:"


    They got a perfect mark


    Stats (125 candidates)
    Question 1 passed: 68.8 %
    Why is the oil used for ? Oil is used for *

    Question 2 passed: 87.2 %
    CSD covers variable input of the * into a fixed rotational speed for generator.

    Question 3 passed: 75.2 %
    What is the vital component of the IDG ? It is *.

    Question 4 passed: 69.6 %
    Why is the IDG reliability of the upmost importance ? Because the IDG provides * for all the aircraft systems.

    Question 5 passed: 72.8 %
    Where should the oil and tools be kept ? In a * environment.

    Question 6 passed: 85.6 %
    Oil is a * fluid.

    Question 7 passed: 74.4 %
    The reliability and the efficiency of the IDG depend on the * and correct quantity of the oil that is used.

    Question 8 passed: 89.6 %
    * of the oil with water or dust can cause premature filter clogging.

    Question 9 passed: 86.4 %
    IDG is driven by the engine accessory *.

    Question 10 passed: 83.2 %
    IDG is * in the engine nacelle.


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