M7 Part 5 (Final)

20 Questions | Total Attempts: 248

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General Knowledge Quizzes & Trivia

M7 part 5 finalno sharing


Questions and Answers
  • 1. 
    Secondary bonding has maximum resistance of
    • A. 

      1 ohm

    • B. 

      10 ohm

    • C. 

      0.05 ohm

  • 2. 
     Important precaution for refueling
    • A. 

      APU is switched off

    • B. 

      No passenger on board

    • C. 

      Fueling browser is grounded to aircraft

  • 3. 
    Mark the correct statement
    • A. 

      Brazing temperature > Welding temperature

    • B. 

      Soldering temperature > Welding temperature

    • C. 

      Brazing temperature > Soldering temperature

  • 4. 
    A technician troubleshooting an oil leaking a constant speed unit would find the unit’s principle of operation in a
    • A. 

      Logical flow chart

    • B. 

      Block diagram

    • C. 

      Schematic diagram

  • 5. 
    The amount of electrical current that a wire can conduct depends on
    • A. 

      The length of wire

    • B. 

      The insulation of wire

    • C. 

      The cross-sectional area of the wire

  • 6. 
    Zinc chromate primer controls corrosion by
    • A. 

      Releasing chromate ions on to the surface of the metal

    • B. 

      Completely excluding water from the base metal

    • C. 

      Reacting with the aluminium to form a protective chrome aluminium plating

  • 7. 
    Smooth depression on wheel bearing cup
    • A. 

      Spalling mark

    • B. 

      Gall mark

    • C. 

      Brinelling mark

  • 8. 
    When storing gas cylinder
    • A. 

      All compressed gas cylinders must be stored on the upright position.

    • B. 

      Those containing oxygen and combustible gas should not be stored together.

    • C. 

      Those containing acetylene must be stored in the horizontal position.

  • 9. 
    Defueling an aircraft must be carried out
    • A. 

      Outside a hanger where there are no fire hazards

    • B. 

      In a hanger where there is no wing or fire hazards

    • C. 

      Into clean drums but never straight into a fuel truck

  • 10. 
    After removing a rivet the hole should be
    • A. 

      Deburred

    • B. 

      Enlarged

    • C. 

      Checked for its limits

  • 11. 
    Unless otherwise specified, when usually joining component using nut and bolt is fitted
    • A. 

      Head forward, inboard and upward

    • B. 

      Nut forward, inboard and upward

    • C. 

      In the direction that is least likely to damage component and the bolt during installation.

  • 12. 
     Which type of clamp should be use to support hydraulic lines?
    • A. 

      Plain clamp

    • B. 

      Rubber cushioned clamp

    • C. 

      Teflon cushioned clamp

  • 13. 
    To remove the ice accumulated on aircraft and gives it a long hold period
    • A. 

      Cold Type 1 FPD de-ice follow by heated water missed anti-ice may be used.

    • B. 

      Cold Type 2 FPD de-ice follow by Type 1 cold FPD.

    • C. 

      Heated Type 1 FPD de-ice follow by Type 2 FPD mixed with water.

  • 14. 
    The bit of common soldering iron is made up of
    • A. 

      Copper

    • B. 

      Cast iron

    • C. 

      Mild Steel

  • 15. 
    In reaction riveting a suitable snap (or set) is
    • A. 

      Held against the rivet shank

    • B. 

      Held in the riveting gun

    • C. 

      Used as backup block

  • 16. 
     A control chain articulation check can be achieved by:
    • A. 

      Running the chain over a 2 inches diameter dovel and ensuring smooth engagement

    • B. 

      Running the chain over a 4 inches diameter dovel and ensuring smooth engagement.

    • C. 

      Rawing the chain over a finger to ensure each link moves freely at 180 degrees.

  • 17. 
    Swaging is an operation in which a metallic end fitting is secured to the end of a cable
    • A. 

      Plastic deformation

    • B. 

      Soldering

    • C. 

      Brazing

  • 18. 
    Thermocouple-type measures
    • A. 

      High frequency

    • B. 

      Very high frequency

    • C. 

      Ultra high frequency

  • 19. 
    Grinding wheel is recondition by
    • A. 

      Sharpening

    • B. 

      Polishing

    • C. 

      Dressing

  • 20. 
     ____ tap used to cut full thread to the bottom of blind hole.
    • A. 

      Bottoming

    • B. 

      Plug

    • C. 

      Taper

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