SBTV July 2014 Quiz

10 Questions | Total Attempts: 367

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SBTV July 2014 Quiz


Questions and Answers
  • 1. 
    Common nails have a spiral line down the shank that causes the nail to spin during installation, allowing for increased holding power.
    • A. 

      True

    • B. 

      False

  • 2. 
    Attaching items to a surface without proper strength requires the use of anchors.
    • A. 

      True

    • B. 

      False

  • 3. 
    Head types on screws are commonly round, flat, hex, and come in a variety of finishes.
    • A. 

      True

    • B. 

      False

  • 4. 
    When using fasteners in concrete, sleeves, shields, and lag anchors are often used because it’s a lighter construction.
    • A. 

      True

    • B. 

      False

  • 5. 
    The main reason the outdoor electrical box design has changed to an in-use outdoor electrical box, is to:
    • A. 

      Keep children from accessing the receptacle.

    • B. 

      Keep rain and snow from getting at the receptacle.

    • C. 

      Create a more aesthetically pleasing electrical box.

    • D. 

      All of the above

  • 6. 
    Canadian electrical regulations state that all new construction must use an in-use weatherproof receptacle cover device.
    • A. 

      True

    • B. 

      False

  • 7. 
    The in-use weatherproof outdoor receptacle cover has 2 cut-outs in the bottom so cords can be guided through.
    • A. 

      True

    • B. 

      False

  • 8. 
    Electric and propane water heaters are Home’s best selling water heaters.
    • A. 

      True

    • B. 

      False

  • 9. 
    An electric water heater’s energy costs will be higher than a traditional natural gas water heater’s energy costs.
    • A. 

      True

    • B. 

      False

  • 10. 
    Hot water recovery time for a traditional natural gas water heater is longer than hot water recovery time for an electrical water heater.
    • A. 

      True

    • B. 

      False